Pure Substance
No, hydrogen chloride is a pure substance, not a mixture. It is a compound composed of hydrogen and chlorine atoms bonded together in a fixed ratio.
Hydrogen is a pure substance because it is an element
Hydrogen gas is a pure substance because it consists of only one type of atom, which is hydrogen. It is not a mixture because it does not contain different substances mixed together.
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.
No, hydrogen chloride is a pure substance, not a mixture. It is a compound composed of hydrogen and chlorine atoms bonded together in a fixed ratio.
Sodium chloride (table salt) is a pure substance because it is a compound made up of sodium and chloride ions in a fixed ratio. It is not a mixture because it cannot be separated into its components by physical means.
Hydrogen is not a mixture at all. It is an element and therefore a pure substance.
No, sodium chloride is a pure substance.
Hydrogen is a pure substance because it is an element
Hydrogen gas is a pure substance because it consists of only one type of atom, which is hydrogen. It is not a mixture because it does not contain different substances mixed together.
No, it's a mixture.
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.
No, it is the compound sodium chloride, a pure substance.
Sodium chlorate is a pure substance with a chemical formula NaClO3. It is distinct from a mixture of sodium chloride (NaCl) and oxygen (O2).
Hydrogen gas is not an example of a mixture as it consists of only hydrogen molecules. It is a pure substance.