PIA Quiz

Science that studies the composition, structure, properties and change of matter

• Biology

• Chemestry

• Physics

• Mathematics

Matter is classified in pure substances and mixtures?

• True

• False

Type of mixture in where the composition is uniform throughout different parts of the mixture are not visible

• Element

• Compound

• Heterogeneous

• Homogeneous

The decantation, filtration and centrifugation are homogeneous separation methods?

• True

• False

State of matter that has a define shape, a define volume and where the particles are close together

• Liquid

• Plasma

• Gas

• Solid

Two or more different substances are physically mixed, but not chemically combined

• Elements

• Mixtures

• Compounds

• Pure substances

The physical properties describe the ability of a substance to change into a new substance?

• True

• False

Takes place when the water particles with sufficient energy scape from the liquid surface and enter the gas phase

• Deposition

• Condensation

• Evaporation

• Sublimation

Process that takes place when the gas particles change directly to a solid

• Evaporation

• Deposition

• Sublimation

• Condensation

Is everything that has a mass and occupies space

• Matter

• Elements

• Compound

• Substances