WorksheetsScience Quiz March 2019
Total questions: 10
Worksheet time: 5mins
What is an example of Synthesis?
2Mg + O*2 ---> 2MgO
2MgO ---> 2Mg + O*2
MG + 2O*2 ---> 2MgO
4MgO ---> 2O*2
What is a type of chemical reaction?
Taxation
Derepresentation
Combustion
Chemication
What is a type of chemical reaction? (One that HAS NOT BEEN NAMED)
Seperation
Synthesis
Combustion
tom lips
What is a type of chemical reaction? (THAT HAS NOT BEEN NAMED)
Doubles Tennis
Single Dispalcnmet
Singles Golf
Double Displacement
List the types of mixtures by size of particles from smallest to largest.
Solution, Suspension, Colloid
Colloid, Suspense, Solution
Solution, Colloid, Suspension
Solution, Colloid, Suspense, DUN DUN DUN!!!
Milk is an example of a...
Solution
Colloid
Calcium
Suspension
Salad Dressing is an example of a...
Suspension
Solution
Colloid
Vinegar is an example of a...
Colloid
Suspension
Solution
What is the definition of a mixture?
Electrolysis
Making cookies! 🍪
Changing the chemical status of two substances at the same time!!! 🤯 🤯🤯🤯🤯🤯
Mixing two substances together without changing the chemical status.
What is the tool used to create sparks for the flame on a Bunsen Burner?
Striker
Forward
Lighter
Sparker
