Chemical Identification and Properties Quiz

Density is a measure of mass per unit volume.

Chemical property relates to how a substance reacts with other substances.

Water's molecular formula is H2O, representing two hydrogen atoms and one oxygen atom.

Neon is a noble gas, known for its inert properties.

Acids typically turn litmus paper red, not blue.

The chemical symbol 'Au' represents gold.

Carbon has an atomic number of 6.

Table salt's chemical formula is NaCl, composed of sodium and chlorine ions.

H2SO4 is commonly known as sulfuric acid.

The chemical symbol 'Fe' represents iron.

Sublimation is the transition of a substance from the solid to the gas phase without passing through the intermediate liquid phase.

Sand and iron filings form a heterogeneous mixture because their components are visibly distinguishable.

Pascal is the SI unit of pressure.

Joule is the SI unit of energy.

Deposition is the transition of a substance directly from the gas phase to the solid phase.