It is an element so pure substance...Roll Tide
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.
No, hydrogen gas is an element, not a mixture. It consists of individual hydrogen atoms and is considered a pure substance.
Hydrogen gas is not an example of a mixture as it consists of only hydrogen molecules. It is a pure substance.
It is neither and EXAMPLE Nor a MIXTURE. It is an elemental gas , found in the Periodic Table in position No. .1.
Ammonia (NH3) is a pure substance. It is a compound made up of nitrogen and hydrogen in a fixed ratio, and it cannot be separated into simpler substances by physical means.
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.
No, hydrogen gas is an element, not a mixture. It consists of individual hydrogen atoms and is considered a pure substance.
Hydrogen gas is not an example of a mixture as it consists of only hydrogen molecules. It is a pure substance.
No. Hydrogen gas is an element, making it a pure substance.
It is neither and EXAMPLE Nor a MIXTURE. It is an elemental gas , found in the Periodic Table in position No. .1.
Mixture, because it is mixed with all sorts of chemicals, such as smog, and or pollen.Mixture is NOT a pure substance, because to be a pure substance, it can't be mixed with anything.
No, hydrogen gas is a pure substance.
Pure. (gas)
Helium gas is a pure substance
Helium gas is a pure substance
Helium gas is a pure substance
Oxygen is an element indicating that is a pure substance.