Q1: What is the name of a chemical that cannot be broken down any further?
- A) Compound
- B) Element
- C) Molecule
- D) Mixture
Q2: The three basic cloud forms are cumulus, stratus and … what?
- A) Cirrus
- B) Nimbus
- C) Altostratus
- D) Cumulus
Q3: Which metal has the chemical symbol Pb?
- A) Lead
- B) Iron
- C) Platinum
- D) Silver
How well do you think you did? Check your answers below
Answers
Q1: Element
Q2: Cirrus
Q3: Lead