Atom, Molecule and compound

Define Atom

• The smallest piece of matter that cannot be splie

• A type of molecule

• A type of atom

• A single thing that is made of more than one atom bonded together.

There is only one of me. I am made up of protons, electrons, and neutrons. What am I?

• Atom

• Molecule

• Compound

• Element

Which of the following is not a compound?

• HCl
• Cl
• NaCl
• CO2

How many elements are on the periodic table?

• 53
• 116
• 99

• 78

What is the picture displayed?

• Atom
• Element
• Molecule
• Compound

What do we call a chemical substance made up of 2 or more different types atoms bonded together?

• formula
• atom
• subscript
• compound

This is anything that has mass and takes up space (meaning it has a volume).

• matter

• mass

• element

• energy

A pure substance that is made from one type of atom is a(n) ______________ .

• Mixture
• Atom
• Element
• Compound

Classify Sulfur (S) as an element or compound.

• Element
• Compound

Classify Sodium Chloride (NaCl) as an element or compound.

• Element
• Compound