C1 AQA KKI

What is the charge of a proton?

• 0

• +1

• -1

• +2

What does the mass number represent?

• Number of protons

• Number of protons and neutrons

• Number of neutrons

• Number of proton, neutrons and electrons

What are the rows of the periodic table called?

• Groups

• Periods

• Isotopes

• Atomic

What are the columns of the periodic table called?

• Groups

• Periods

• Atomic

• Isotope

What group is Calcium (Ca) in?

• Group 1

• Group 2

• Group 7

• Noble gas

Covalent bonding occurs between

• Metals only

• Non metals only

• Non metals and metals

• Gases

Ionic bonding occurs in

• Metals only

• Non metals only

• Metals and non metals

• Gases

Metal ions are...

• Positive

• Negative

• Neutral

• Can be either

Non - metal ions are

• Positive

• Negative

• Neutral

• Can be either

If an atom gains an electron it froms a

• positive ion

• negative ion

• neutron

• proton