Atoms

What do protons, electrons and neutrons make?

• element

• compound

• atom

What is the smallest piece of matter that still has properties of that matter?

• element

• atom

• proton

Negatively charged particle

• proton

• neutron

• electron

Neutral charge particle

• proton

• neutron

• electron

Positively charge particle

• proton

• neutron

• electron

Atomic weight

• number of protons and neutrons inside the nucleus

• number or electrons or protons

• number of protons, neutrons and electrons

Atomic number is

• Number of protons or electrons

• Number of protons and neutrons

• Your phone number

What does the number 11 stand for in the Sodium block?

• atomic number

• atomic weight

• Stranger Things

What does the K stand for in the Potassium block?

• Atomic number

• Atomic weight

• Symbol for the atom

What does the 40.08 stand for in the Calcium block?

• Atomic number

• Atomic weight

• Atomic symbol