Periodic table & bonding

Front

The number at the bottom of each square on the periodic table is the ...

Back

atomic mass

Front

The number at the top of each square on the periodic table is the ...

Back

atomic number

Front

What is the chemical symbol for Lithium? Options: H, He, Li, N

Back

Li

Front

Which group of the periodic table is composed of inert (not reactive) gases? Options: alkali metals, alkaline earth metals, halogens, noble gases

Back

noble gases

Front

A proton is...

Back

A positively charged subatomic particle

Front

The simplest substance is..?

Back

An element

Front

What is the charge of a neutron?

Back

No charge

Front

What does the "2" in the chemical formula MgBr₂ indicate?

Back

There are 2 bromide ions for every magnesium ion

Front

When an atom loses an electron, it becomes a: positive ion, negative ion, neutral ion, neutral atom

Back

positive ion

Front

What type of elements will form an ionic bond? Options: Metals + Metals, Nonmetals + Nonmetals, Metals + Nonmetals, None of the above

Back

Metals + Nonmetals