Matter & Physical Properties

Which state of matter flows, keeps the same volume, and takes the shape of its container?

• solid

• liquid

• gas

• plasma

The building block of matter is the

• atom

• element

• molecule

• compound

Tags

NGSS.MS-PS1-1

Matter with a composition that is always the same is

• a substance

• an element

• a molecule

• a compound

An element is

• a compound that consists of no more than two different elements.

• a molecule that consists of no more than two different elements.

• a substance that consists of just one type of compound,

• a substance that consists of just one type of atom.

A type of substance containing atoms of two or more different elements chemically bonded together is

• an element.

• a compound.

• a chemical formula.

• a substance.

The two types of substances are

• elements and molecules

• compounds and elements

• molecules and elements

• compounds and molecules

Tags

NGSS.MS-PS1-1

A homogeneous mixture is also known as a

• solution

• substance

• solvent

• solute

The number of ________ always differs in atoms of different elements.

• electrons

• neutrons

• elements

• protons

What are two types of conductivity?

• electrical and soluble

• thermal and magnetic

• magnetic and density

• electrical and thermal

Tags

NGSS.MS-PS3-3

An object's ________ is the amount of mass per a certain unit of volume.

• density

• solubility

• conductivity

• physical property