Vocabulary 6 Quiz

A combination of two or more substances that are not chemically combined

• atom

• compound
• element
• mixture

A pure substance made of only one kind of atom that cannot be broken down into simpler substances

• element
• molecule
• mixture
• compound

Basic unit of matter

• cell
• mixture

• atom
• molecule

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

A substance made of only one kind of matter and having definite properties.

• pure substance

• product

• mixture
• homogenous mixture

two or more atoms held together by covalent bonds

• mixture

• element
• molecule
• ion

Tags

NGSS.MS-PS1-1

A substance made up of atoms of two or more different elements joined by chemical bonds in a fixed ratio.

• mixture
• element
• solution
• compound

Tags

NGSS.MS-PS1-1

a mixture in which the composition is not uniform throughout

• heterogeneous mixture
• pure substance
• homogeneous mixture
• element

a mixture in which the composition is uniform throughout

• compound
• heterogeneous mixture
• homogeneous mixture
• pure substance

A homogenous mixture that forms when one substance dissolves another.

• solution
• element
• compound
• solute

Substance being dissolved

• Solvent
• Solute
• Solution
• mixture