It is a diatomic gas. They bond together in order to fill the outer shell of electrons. It is still an element.
HCl gas is a compound.
IT IS A MIXTURE =] dumbo!
Argon gas is an element. It will be element only. It can be part of some mixture. But never ever be a part of the compound. It is a noble gas.
Argon gas is an element. It will be element only. It can be part of some mixture. But never ever be a part of the compound. It is a noble gas.
Oil gas is a mixture, not a compound.
Element.
LPG gas is a mixture of propane and butane, which are both compounds.
A constituent gas is a gas that is a component of a mixture or compound. It is one of the individual gases present in a larger gas mixture.
Ammonia (NH3) is a compound, not an element. It is a homogeneous mixture when dissolved in water, but a pure sample of ammonia gas is considered a compound.
Element.
15 grams of oxygen gas and 22 grams of nitrogen gas together form a mixture, not a compound. A mixture is a physical combination of two or more substances that retain their individual properties, while a compound involves a chemical combination of elements in fixed ratios.
Ar is the chemical symbol for the element argon. It is a noble gas and a pure element, not a compound or mixture.