Biochemistry Test 1 Review Integrated Science

Front

Each column in the periodic table is called a

Back

group

Front

Which elements have the most similar chemical properties? Options: K and Na, K and Ca, K and Cl, K and S

Back

K and Na

Front

The atomic number tells you what?

Back

number of protons

Front

What period and group is Silver (Ag)?

Back

Period 5, Group 11

Front

The elements in this group only have 1 valence electron and include Li, Na, and K.

Back

Group 1

Front

What are valence electrons?

Back

the number of electrons on the outermost orbital

Front

An element with a mass number of 10 and an atomic number of 6 has how many protons?

Back

6

Front

An element with a mass number of 11 and an atomic number of 5 has how many neutrons?

Back

6

Front

What type of ion forms when an atom gains electrons?

Back

negative

Front

When salt dissolves in water, the water is the

Back

solvent