Trial By Fire Review Topics 5 & 6

What is the smallest unit of matter?

• Element

• Atom

• Compound

• Molecule

Which group of elements is found as single atoms only?

• Group 1

• Group 2

• Group 17

• Group 18

Which of the following is an example of a compound?

• Neon

• Water

• Oxygen

• Carbon

Which of the following is an example of an element?

• Carbon Dioxide

• Water

• Oxygen

• Sugar

Which type of molecule is made of many small, repeating parts linked together into long structures?

• Discrete Molecule

• Crystal Molecule

• Diatomic Molecule

• Polymer Molecule

Which type of molecule always exists as a pair of 2 identical atoms?

• Discrete Molecule

• Crystal Molecule

• Diatomic Molecule

• Polymer Molecule

Which type of molecule has a structure with a repeating geometric pattern?

• Discrete Molecule

• Crystal Molecule

• Diatomic Molecule

• Polymer Molecule

Which of the following substances has a crystal structure?

• Protein

• Diamond

• Polyethylene

• Methane

Which diagram shows only one type of atom?

• A

• B

• C

• D

Which diagram shows a mixture of single atoms and compounds?

• A

• B

• C

• D