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Is hydrogen a mixture or substance?
Substance
Is hydrogen gas a pure substance?
Yes, hydrogen gas is a pure substance because it consists of only hydrogen atoms. It is a homogeneous mixture of identical molecules, making it a pure substance.
Undefinedwhy hydrogen isnot used as thermometric substance?
Answer this question...hydrogen isnot used as thermometeretric substance?
Is hydrogen chloride a pure substance or mixture?
Hydrogen chloride is considered a pure substance because it is a chemical compound made up of hydrogen and chlorine atoms in a fixed ratio.
What is the name of a substance formed by burning hydrogen and ethanol in air?
what is the substance formad when burning both hydrogen and ethanol in the air
Is hydrogen gas a mixtures?
No, hydrogen gas is an element, not a mixture. It consists of individual hydrogen atoms and is considered a pure substance.
Is hydrogen gas a solution?
No, hydrogen gas is a pure substance.
How does hydrogen reproduce?
Hydrogen does not reproduce. It is a chemical substance, not an organism.
If a substance reacts with a metal to produce hydrogen gas what may you in infer about the substance?
If a substance reacts with a metal to produce hydrogen gas, it likely contains hydrogen ions (H+). This could indicate that the substance is an acid, as acids react with metals to produce hydrogen gas.
What is the lightest substance on earth Oxygen or Water or Hydrogen or Salt?
Hydrogen
What is the substance with the symbol H2?
Hydrogen
A substance that releases hydrogen ions in water is a base yes or no?
Electrolytes that release ions that combine with hydrogen atoms are called bases.
