Skip to content
1. I have 16 party guests and 4 pizzas. What is the simplest ratio of pizza to person?
1 of 10
Other questions in this quiz
2. How would you scientifically describe a compound?
- A compound contains atoms which are chemically joined together by strong forces called ties.
- A compound contains compounds which are chemically joined together by the force.
- A compound contains atoms which are chemically joined together by strong forces called bonds.
- A compound contains atoms which are magically joined together by magic.
3. How would you describe a mixture?
- Several different things together in a pot, bonded at the molecular level
- Several different things together in a pot, not bonded at the molecular level
- An exothermic group of atoms ready to combine
4. In a single glucose molecule, what are the basic elemental constituents?
5. Why wouldn't a process like distillation or separation break down the iron sulphide compound back into its original form?
- Because they only separate out a mixture, rather than chemically break it down
- Because iron sulphide doesn't react with anything else
- Because the technology is too old fashioned
- Because distillation and separation require copious amounts of labware
Comments
No comments have yet been made