Periodic Table, Chemical Reaction, and Acid & Base Quiz

What reaction has the following general formula:

A + B --> AB

• Combination

• Decomposition

• Single Replacement

• Double Replacement

• Combustion

Tags

NGSS.MS-PS1-5

What reaction has the following general formula:

A + CD --> C + AD

• Combination

• Decomposition

• Single Replacement

• Double Replacement

• Combustion

What reaction has the following general formula:

AB --> A + B

• Combination

• Decomposition

• Single Replacement

• Double Replacement

• Combustion

Matter and mass can not be

• Shaken or stirred

• Made

• created or destroyed

• Transferred

Tags

NGSS.MS-PS1-5

What does the atomic number of an element represent?

• The number of protons in the nucleus

• The number of neutrons in the nucleus

• The total number of protons and neutrons in the nucleus

• The total number of electrons orbiting the nucleus

Which symbol represents the element Oxygen?

• O

• Ox

• Om

• Og

Which of the following chemical families contains Helium (He)?

• Alkali metals

• Noble gases

• Halogens

• Transition metals

Which property is generally associated with metals?

• Poor conductivity of heat and electricity

• High reactivity with water

• Malleability and ductility

• Low melting and boiling points

Tags

NGSS.MS-PS3-3

The periodic table has ____ periods (rows) and ____ groups (columns).

• 18, 7

• 7, 18

• 8, 4

• 4, 8

Metals are found on the ____ side of a periodic table and nonmetals are found on the ___ side.

• left, right

• right, left