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Alkalis Black & White Stock Photos

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Alkalis Black & White Stock Photos

Alchemy Alphabet: SOAP (Latin: Sapo “soap, salve”), solid piece or thick mass of oils/fats and alkalis, dissolving in water, use for washing. Stock Vector
RF2GCGE90–Alchemy Alphabet: SOAP (Latin: Sapo “soap, salve”), solid piece or thick mass of oils/fats and alkalis, dissolving in water, use for washing.
. English: Fleuron from book: A free and candid examination of Dr. Cadogan's Dissertation on the gout, and chronic diseases. In which are contained, some observations on the nature and effects of alkalis and acids. By William Carter, Late Fellow of Oriel College, Oxon. 100 A free and candid examination of Dr. Cadogan's Dissertation on the gout, and chronic diseases Fleuron T040169-4 Stock Photo
RMP05T24–. English: Fleuron from book: A free and candid examination of Dr. Cadogan's Dissertation on the gout, and chronic diseases. In which are contained, some observations on the nature and effects of alkalis and acids. By William Carter, Late Fellow of Oriel College, Oxon. 100 A free and candid examination of Dr. Cadogan's Dissertation on the gout, and chronic diseases Fleuron T040169-4
A typical representation of a soap, a compound of one or more of the acids obtained from fatty bodies, with alkali’s or oxides. It helps us to keep ou Stock Vector
RF2C9CBC8–A typical representation of a soap, a compound of one or more of the acids obtained from fatty bodies, with alkali’s or oxides. It helps us to keep ou
Scientific amusements . uch as oxides of barium, stron-tium, etc. Bases may be defined as the converse of acids. Acids and alkalis are then evidently opposite in char-acter, and yet they readily combine, and in chemistry weshall find that unlike bodies are very fond of combining(just as opposite electricities attract each other), and thebody made by this combination differs in its propertiesfrom those of its constituents. Salts are composed of acids and bases, and are con-sidered neutral compounds, but there are other bodies notsalts, which likewise come under that definition—sugar^ for PliEPA Stock Photo
RM2AXFRJF–Scientific amusements . uch as oxides of barium, stron-tium, etc. Bases may be defined as the converse of acids. Acids and alkalis are then evidently opposite in char-acter, and yet they readily combine, and in chemistry weshall find that unlike bodies are very fond of combining(just as opposite electricities attract each other), and thebody made by this combination differs in its propertiesfrom those of its constituents. Salts are composed of acids and bases, and are con-sidered neutral compounds, but there are other bodies notsalts, which likewise come under that definition—sugar^ for PliEPA
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 528 THE PATHOGENIC SLmE-FUNGI. considered qtiite a safe interval, but seven years is, and with good management the disease, though by no means uncommon, only then attains serious dimensions in moist seasons. Massee points out that the development of the fungus is favoured by acids and checked by alkalis; this explains the well-known beneficial eflfects of dressings of lime or potash in keeping the disease in check. Stock Photo
RMPG3RDR–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 528 THE PATHOGENIC SLmE-FUNGI. considered qtiite a safe interval, but seven years is, and with good management the disease, though by no means uncommon, only then attains serious dimensions in moist seasons. Massee points out that the development of the fungus is favoured by acids and checked by alkalis; this explains the well-known beneficial eflfects of dressings of lime or potash in keeping the disease in check.
The university in overalls; a plea for part-time study . d almost every other subject exceptgerms can be studied to better advantage in the light andopen. The student of chemistry could not only learnthe names of acids and alkalis with a few for ready use,he could also learn to manufacture at will, from plantssecured by his own hands, what he required. Theformulas used and reactions obtained from such experi-ments would never be forgotten. The Government of Ontario is a pioneer in carryinguniversity training to the mining camps. Nova Scotia isa close second. For a number of years a professor f Stock Photo
RM2AWFW63–The university in overalls; a plea for part-time study . d almost every other subject exceptgerms can be studied to better advantage in the light andopen. The student of chemistry could not only learnthe names of acids and alkalis with a few for ready use,he could also learn to manufacture at will, from plantssecured by his own hands, what he required. Theformulas used and reactions obtained from such experi-ments would never be forgotten. The Government of Ontario is a pioneer in carryinguniversity training to the mining camps. Nova Scotia isa close second. For a number of years a professor f
Iron corrosion; anti-fouling and anti-corrosive paints . action ofsmoke fumes, weak acid gases, dilute liquid alkalis, etc.When iron is left in the open air, and thus exposed to theinfluence of depositions and condensations of water, ^ rainand snow, brought about by fluctuations of temperature, itrusts, i.e., the iron—whether wrought or cast, rolled iron orsteel—acquires a red incrustation, pulverulent when dry, IRON-CORBOSION AND ANTI-CORROSIVE PAINTS. 31 easily rubbed off, and leaving a clean surface underneathprovided the reaction has not occurred more than once andfor only a short time. If Stock Photo
RM2AWEX52–Iron corrosion; anti-fouling and anti-corrosive paints . action ofsmoke fumes, weak acid gases, dilute liquid alkalis, etc.When iron is left in the open air, and thus exposed to theinfluence of depositions and condensations of water, ^ rainand snow, brought about by fluctuations of temperature, itrusts, i.e., the iron—whether wrought or cast, rolled iron orsteel—acquires a red incrustation, pulverulent when dry, IRON-CORBOSION AND ANTI-CORROSIVE PAINTS. 31 easily rubbed off, and leaving a clean surface underneathprovided the reaction has not occurred more than once andfor only a short time. If
. Pathogenic microörganisms; a practical manual for students, physicians, and health officers . l marked in young, vigor-ous cultures. Here they have diagnostic value. At least some ofthese granules are nuclear in character. Certain other granules which take up stains readily, and others stillwhich absorb stains with difficulty, are of the nature of starch of fator of other food products. Meyer has described some as being composedof volutin, a protein characterized by insolubility in alcohol and solu-bility in water, acids and alkalis. Certain saprophytic forms havesulphvu, others iron granul Stock Photo
RM2CE4PCH–. Pathogenic microörganisms; a practical manual for students, physicians, and health officers . l marked in young, vigor-ous cultures. Here they have diagnostic value. At least some ofthese granules are nuclear in character. Certain other granules which take up stains readily, and others stillwhich absorb stains with difficulty, are of the nature of starch of fator of other food products. Meyer has described some as being composedof volutin, a protein characterized by insolubility in alcohol and solu-bility in water, acids and alkalis. Certain saprophytic forms havesulphvu, others iron granul
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 528 THE PATHOGENIC SLmE-FUNGI. considered qtiite a safe interval, but seven years is, and with good management the disease, though by no means uncommon, only then attains serious dimensions in moist seasons. Massee points out that the development of the fungus is favoured by acids and checked by alkalis; this explains the well-known beneficial eflfects of dressings of lime or potash in keeping the disease in check. Stock Photo
RMRDCXR1–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 528 THE PATHOGENIC SLmE-FUNGI. considered qtiite a safe interval, but seven years is, and with good management the disease, though by no means uncommon, only then attains serious dimensions in moist seasons. Massee points out that the development of the fungus is favoured by acids and checked by alkalis; this explains the well-known beneficial eflfects of dressings of lime or potash in keeping the disease in check.
. Microbes, ferments and moulds . Bacteria; Fungi; Fermentation. 228 MICROBES, FERMENTS, AND MOULDS. virulent properties of the microbe. Hansen considers that alkalis, not acids, are the best antiseptics in this disease. Tubercular leprosy, termed elephantiasis by the ancients, is caused by tubercles seated in tJie skin, and containing a bacillus greatly resembling that of phthisis, but larger (Fig. 92). This microbe is anae-. Fig. 92 Bacilli of leprosy, encysted in the subcutaneous conuective tissue of the sidn ( much enlarged). robic, and can only live in the dermic cells, in which it is enc Stock Photo
RMRDHT0J–. Microbes, ferments and moulds . Bacteria; Fungi; Fermentation. 228 MICROBES, FERMENTS, AND MOULDS. virulent properties of the microbe. Hansen considers that alkalis, not acids, are the best antiseptics in this disease. Tubercular leprosy, termed elephantiasis by the ancients, is caused by tubercles seated in tJie skin, and containing a bacillus greatly resembling that of phthisis, but larger (Fig. 92). This microbe is anae-. Fig. 92 Bacilli of leprosy, encysted in the subcutaneous conuective tissue of the sidn ( much enlarged). robic, and can only live in the dermic cells, in which it is enc
. Plants and their uses; an introduction to botany. Botany; Botany, Economic. NON-ALCOHOLIC BEVERAGES L53 nitrogenous substances by the fact that alkaloids form com- binations with various acids in much the same way that ammonia and other alkalis will do. Among alkaloids are. Fig. 150.—Coffee (Coffea arahica, Madder Family, Ruhiacece). Plant, show- ing general form. Flower entire, and cut vertically. Fruiting branch, (Baillon.) A small tree growing about 6-8 m. tall; leaves evergreen, glossy; flowers creamy white, delicately fragrant; fruit a crimson berry. Native home, Abyssinia, Mozambique, Stock Photo
RMRE2C9M–. Plants and their uses; an introduction to botany. Botany; Botany, Economic. NON-ALCOHOLIC BEVERAGES L53 nitrogenous substances by the fact that alkaloids form com- binations with various acids in much the same way that ammonia and other alkalis will do. Among alkaloids are. Fig. 150.—Coffee (Coffea arahica, Madder Family, Ruhiacece). Plant, show- ing general form. Flower entire, and cut vertically. Fruiting branch, (Baillon.) A small tree growing about 6-8 m. tall; leaves evergreen, glossy; flowers creamy white, delicately fragrant; fruit a crimson berry. Native home, Abyssinia, Mozambique,
. Florists' review [microform]. Floriculture. ASK MAC — HE KNOWS SCALING CQATRITE Ousts scale and keeps it out. Protects the boiler from pitting and corrosion while the furnaces are laid up for the summer. Order a barrel today and learn what clean boilers mean. Protects ALL equipment from rust and corrosion, acid and alkalis, gas and chemical fumes. Ask for free sample— enough to coat two square yards. Bulletin E-20 will tell you about the three Kingsbury products, SEALRITE—COATRITE—SCALINE CORPORATION cHJCAC iUMCSfiVM 5T CD IL A GOOD BOOK FREE THE FISHER TRAP Write for it—NOW Look for our ad Stock Photo
RMRRDM6W–. Florists' review [microform]. Floriculture. ASK MAC — HE KNOWS SCALING CQATRITE Ousts scale and keeps it out. Protects the boiler from pitting and corrosion while the furnaces are laid up for the summer. Order a barrel today and learn what clean boilers mean. Protects ALL equipment from rust and corrosion, acid and alkalis, gas and chemical fumes. Ask for free sample— enough to coat two square yards. Bulletin E-20 will tell you about the three Kingsbury products, SEALRITE—COATRITE—SCALINE CORPORATION cHJCAC iUMCSfiVM 5T CD IL A GOOD BOOK FREE THE FISHER TRAP Write for it—NOW Look for our ad
. Florists' review [microform]. Floriculture. ASK MAC-HE KNOWS. SEALRITE The perfect seal for boiler settincrs. Makes Klass air-tiKht. No air gas or moisture can penetrate SEALRITE. Ask us about it. COATRITE Protects ALL equipment from rust and corrosion, acids and alkalis, eas and chem- ical fumes. Ask for free sample — enough to coat two square yards. By a present small outlay for SCALINE, you insure, your boilers against pit- ting and corrosion during the summer months. Can you afford not to do it? By treating them with SCALINE now, you make sure of finding your boilers spick and span wh^n Stock Photo
RMRRF7K9–. Florists' review [microform]. Floriculture. ASK MAC-HE KNOWS. SEALRITE The perfect seal for boiler settincrs. Makes Klass air-tiKht. No air gas or moisture can penetrate SEALRITE. Ask us about it. COATRITE Protects ALL equipment from rust and corrosion, acids and alkalis, eas and chem- ical fumes. Ask for free sample — enough to coat two square yards. By a present small outlay for SCALINE, you insure, your boilers against pit- ting and corrosion during the summer months. Can you afford not to do it? By treating them with SCALINE now, you make sure of finding your boilers spick and span wh^n
. Florists' review [microform]. Floriculture. ASK MAC-HE KNOWS. SEALRITE The perfect seal for boiler settincrs. Makes Klass air-tiKht. No air gas or moisture can penetrate SEALRITE. Ask us about it. COATRITE Protects ALL equipment from rust and corrosion, acids and alkalis, eas and chem- ical fumes. Ask for free sample — enough to coat two square yards. By a present small outlay for SCALINE, you insure, your boilers against pit- ting and corrosion during the summer months. Can you afford not to do it? By treating them with SCALINE now, you make sure of finding your boilers spick and span wh^n Stock Photo
RMRRF7K4–. Florists' review [microform]. Floriculture. ASK MAC-HE KNOWS. SEALRITE The perfect seal for boiler settincrs. Makes Klass air-tiKht. No air gas or moisture can penetrate SEALRITE. Ask us about it. COATRITE Protects ALL equipment from rust and corrosion, acids and alkalis, eas and chem- ical fumes. Ask for free sample — enough to coat two square yards. By a present small outlay for SCALINE, you insure, your boilers against pit- ting and corrosion during the summer months. Can you afford not to do it? By treating them with SCALINE now, you make sure of finding your boilers spick and span wh^n
. Plants and their uses; an introduction to botany. Botany; Botany, Economic. 218 MEDICINAL AND PniSON(A:S PLANTS is to rub thoroughly the affected part every few hours with a concentrated solution of sugar of lead in alcohol of 50-75% strength. As alkalis convert the oil into a harmless soap,. Fig. 210.âPois(jii-i'y {Rluin Tn.rifmt, lul,-,,,,. .Sumac Family. Aiiaairdinciir). (7, spray showing air-mcits and lca-es. 1: h, fruit, 1. (Cliesnut.) â Climl)inK or trailing shrul) l)cci.niinf; (i-1.") m. Iouk, .sometimes erert and bushy; hâ a^'os .smooth oi- downy: Howcrs nrci n; fruit smooth, Stock Photo
RMRE2BFW–. Plants and their uses; an introduction to botany. Botany; Botany, Economic. 218 MEDICINAL AND PniSON(A:S PLANTS is to rub thoroughly the affected part every few hours with a concentrated solution of sugar of lead in alcohol of 50-75% strength. As alkalis convert the oil into a harmless soap,. Fig. 210.âPois(jii-i'y {Rluin Tn.rifmt, lul,-,,,,. .Sumac Family. Aiiaairdinciir). (7, spray showing air-mcits and lca-es. 1: h, fruit, 1. (Cliesnut.) â Climl)inK or trailing shrul) l)cci.niinf; (i-1.") m. Iouk, .sometimes erert and bushy; hâ a^'os .smooth oi- downy: Howcrs nrci n; fruit smooth,
. Lessons in nature study. Nature study. 96 NATURE STUDY tnucli less readil}', the water taking up but a small amount of the substance. There are other liquids such as the acids and alkalis which will dissolve substances which water will not dissolve, but the solvent power of water is sufficient for illustration of the facts of solution,and it is water with which we have the most to do. Test-tubes are the most satisfactory vessels in which to make the solutions, but bottles or drinking glasses will answer very well. After making solutions we may follow with lessons on the regaining of the diss Stock Photo
RMRDY2BC–. Lessons in nature study. Nature study. 96 NATURE STUDY tnucli less readil}', the water taking up but a small amount of the substance. There are other liquids such as the acids and alkalis which will dissolve substances which water will not dissolve, but the solvent power of water is sufficient for illustration of the facts of solution,and it is water with which we have the most to do. Test-tubes are the most satisfactory vessels in which to make the solutions, but bottles or drinking glasses will answer very well. After making solutions we may follow with lessons on the regaining of the diss
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