Periodic Table and Atomic Structure Review

Front

Atoms of the same element with different numbers of neutrons are called ____.

Back

Isotopes

Front

One proton and one electron are added to each element as you go across the periodic table. True or False?

Back

True

Front

Horizontal rows of the periodic table are called ____.

Back

Periods

Front

The smallest particle of an element that retains the properties of that element is...

Back

Atom

Front

The atomic number of an element is determined by its number of protons. True or False?

Back

True

Front

What is the term for vertical columns in the periodic table?

Back

Groups or Families

Front

What is the charge of a proton?

Back

Positive

Front

What is the charge of a neutron?

Back

Neutral

Front

What is the charge of an electron?

Back

Negative

Front

What do you call elements that have properties of both metals and nonmetals?

Back

Metalloids