Final Semester Exam Review

Anything that takes up space and has mass is known as _______________.

• Matter
• Molecules
• Compounds
• Stuff

What are the building blocks of MATTER?

• Atoms
• Cells
• Protons
• Neutrons

What are the positively charged particles in an atom?

• Protons
• Neutrons
• Electrons

Electrons have what charge?

• Negative
• Positive
• Neutral
   (No Charge)

Neutrons have what charge?

• Negative
• Positive
• Neutral
   (No Charge)

The nucleus of an atom is made up of...

• Protons and Neutrons
• Neutrons and Electrons
• Protons and Electrons

What atom matches this electron configuration?
1s²2s²2p⁶3s²3p⁶4s²3d¹⁰

• Germanium

• Zinc

The electron configuration of an atom is 1s²2s²2p⁶.  The number of electrons in the atom is 

• 3
• 6
• 8
• 10

How many electrons can the d sublevel hold?

• 14
• 10
• 2
• 6

What atom matches this electron configuration?
1s²2s²2p⁶3s²

• Neon
• Magnesium
• Aluminum
• Potassium