Chemistry Review

Front

The atomic number of an element is determined by the _________ of ________ in the nucleus.

Back

number, protons

Front

How many electrons does a Boron atom contain?

Back

5

Front

What charge does an electron have?

Back

Negative

Front

B and C are found in the ______ of an atom.

Back

Nucleus

Front

Which formula has 6 atoms of Carbon, 12 atoms of Hydrogen, and 6 atoms of Oxygen?

Back

C6H12O6

Front

What is the smallest unit of an element that retains its properties?

Back

Atom

Front

What is the center of an atom called?

Back

Nucleus

Front

What particles are found in the nucleus of an atom?

Back

Protons and Neutrons

Front

What is the charge of a proton?

Back

Positive

Front

What is the charge of a neutron?

Back

Neutral