Warm Up Learning Module 1-6

What do we call the rows of the periodic table?

• Periods

• Columns

• Families

• Blocks

The main group exclude which parts of the periodic table?

• Alkali metal and alkaline earth metals

• Lanthanide and Actinide metals

• Halogens and noble gases

• Periods and famlies

What is the smallest particle that uniquely defines an element?

• A neutron

• An electron

• A proton

• An atom

What is the name of the ionic compound Li₃PO₄?

• lanthanum phosphide

• lithium phosphide

• lithium phosphate

• lanthanum phosphate

What is the name of the binary molecule H₂O₂? This compound is also known as hydrogen peroxide and is a popular disinfectant for cuts or scrapes.

• Dihydrogen monoxide

• Hydrogen dioxide

• Dihydrogen dioxide

• none of this makes any sense

What would you call a linear alkane that contains 8 carbons?

• Hexane

• Heptane

• Nonane

• Octane

Which of the following is NOT an example of a chemical reaction?

• Water evaporating

• Propane burning

• A car battery discharging

• Neutralizing an acid with base

Magnesium ions would have a ___ charge.

• -1

• 0

• +1

• +2

Potassium is a(n) __________ metal than zinc.

• more active

• less active

• equally active

• heavier

What are the MKS units for velocity? Remember that velocity is distance divided by time.

• Meters per hour

• Meters per second

• Miles per hour

• Kilometers per year