SLO Post-Assessment Review

In the periodic table, the most nonreactive nonmetals are found in group ?

• group 1

• group 2

• group 17

• group 18

A has a definite shape and definite volume.

• solid
• liquid

• gas

• plasma

Tags

NGSS.MS-PS1-4

__________ is the study of matter.

• Biology

• Geology

• Astronomy

• Chemistry

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Particles vibrate or move around more if the matter is heated.

• true

• false

Tags

NGSS.MS-PS1-4

_______ contain only one type of atom and can’t be broken down into simpler substances.

• Elements

• Compounds

• Mixtures

The element symbol of Calcium is ________.

• C

• Ca
• Cal

• K

This type of mixture allows you to see the different parts.

• homogeneous mixture

• heterogeneous mixture

• pure substance

• mixture of compounds

Which solution has a pH of less than 7?

• acid

• base

• neutral

• acid and base

From an element’s location in the periodic table, you can predict __________.

• its chemical name

• its chemical properties
• its element symbol

• when it was discovered

A material is said to be malleable if it _________.

• can be hammered into shapes
• can transfer heat and electricity

• is a mixture of an acid and a base

• can be pulled into thin wire