Atomic Structure and Periodic Table

What charge does one electron have?

Which are located inside the nucleus of the atom?

What is the charge of one neutron?

To become a positive ion, an atom must ________________. (There will be more protons than electrons.)

Elements that have both the same physical and chemical properties of metals and nonmetals are called __________________.

To become a negative ion, an atom must ________________________. (There will be more electrons than protons.)

This atom has ______ valence electrons.

Group 1 elements are called the _____________ ______________ .

Isotopes have the same number of protons, but the number of _____________ are different.

A row in the periodic table is called a ____________________.

What is the charge of one proton?

A negative ion is called a(n) ______________.

A positive ion is called a(n) _______________.

Valence electrons are located _________________.

A column (going up and down) in the periodic table can also be called a ________________.

The _________ _________ gives the number of protons in an atom.

The mass number gives us the number of __________________________.

A period will tell you how many ___________________ an element has.

Carbon-13 and Carbon-14 are examples of ______________ for the carbon element.

Atoms of the same element that have different number of neutrons are called ________________.

Group 7 or the group that is colored dark blue are called ______________.