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What are the 4 types of contamination?
There are four main categories of contamination. The four main types are water, dilute acids, dilute bases, and organic solvents.
What are the 4 main types of contamination?
There are four main categories of contamination. The four main types are water, dilute acids, dilute bases, and organic solvents.
What are the 4 main types of contamination hazard?
There are four main categories of contamination. The four main types are water, dilute acids, dilute bases, and organic solvents.
What are the four metals don't react with acids?
These metals are three: ruthenium, iridium, osmium.
What four properties that acids and bases have in common?
Both acids and bases are electrolytes, meaning they can conduct electricity in solution. They can react with each other to form water and a salt. Acids and bases can change the color of certain indicators to show their pH levels. Acids and bases can neutralize each other when mixed in the right proportions.
What are oxides write the names of its four kinds?
Oxides are chemical compounds made up of oxygen and another element. The four main types of oxides are acidic oxides, basic oxides, amphoteric oxides, and neutral oxides. Acidic oxides react with water to form acids, basic oxides react with water to form bases, amphoteric oxides can act as either acid or base, and neutral oxides do not react with water to form either acids or bases.
What metals cannot displace hydrogen gas from a dilute acid?
all those metals which are present below Hydrogen in the reactivity series like Ag , Cu , Au , Pt ,etc. ^^ He is incorrect. All metals, one or another, will react with some acids to produce Hydrogen Gas. -He mentioned Copper and Silver. Silver and Copper will react with Nitric Acid giving off Hydrogen and NitroDioxide Gas. He mentioned Gold and Platinum. Gold and Platinum will react with Aqua Regia (A mixture of Hydrogen Chloride and Nitric Acid) giving off Nitric Oxide, Nitrogen Dioxide, and Hydrogen gas. All metals will react with FluoroAntimonic Acid, Xenic Acid, or any other super acid to give off hydrogen gas and other gases as well.
What are four acids?
Coke is one
How many distinct dipeptides can be made from the four amino acids leucine histidine alanine and valine?
There are a total of 16 possible dipeptides that can be formed from combining the four amino acids (4 amino acids * 4 amino acids = 16 dipeptides).
What are the four macromolecules of life?
The four major macromolecules are proteins, carbohydrates, lipids, and nucleic acids.
What are the four main organic compounds and their subunits?
The four main organic compounds are carbohydrates (subunit: monosaccharides), lipids (subunit: fatty acids and glycerol), proteins (subunit: amino acids), and nucleic acids (subunit: nucleotides).
Are fatty acids composed of four linked rings?
No.
