Q2: Pure Substances and Mixtures

Front

What may be classified according to their state or phase?

Back

Matter, The matter

Front

_______________ properties are observable even without changing the composition of matter

Back

Physical

Front

___________________ properties can be observed once a material undergoes a chemical reaction

Back

chemical

Front

___________________ are combinations of two or more substances

Back

mixture, mixtures

Front

Are made up of a specific number of atoms or groups of atoms that are combined through a chemical reaction.

Back

Pure Substances

Front

Are the properties of elements that make up a compound the same as the properties of the compound formed?

Back

False

Front

________________ compounds contains carbon and hydrogen

Back

Organic

Front

The substance that is dissolved by another substance; exists in smaller amounts.

Back

Solute

Front

The universal solvent is ____________

Back

water

Front

The phenomenon wherein light is scattered.

Back

The tyndall effect, tyndall effect, tyndall