2023 G8 Warm up game! | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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Write the formula to calculate the molar mass of CaCO3.

M(CaCO3) = M(Ca) + M(C) + 3M(O)

January is derived from what city?

Rome

Washington D.C.

Parish

London

Which formula is INCORRECT?

n = m : M

m = n x M

n = V : 24.79

M = n x m

State formula to calculate density of an object.

density = mass : volume

Dissolve salt into water. Water is called...

solvent

solution

solute

solubility

According to Archimede, buoyant force acting on an object immersed in a fluid ....... weight of fluid displaced

less than

equal to

larger than

In Latin January is for...

doorway

Cold

exit

Janus

What gas does not cause acid rain?

CO2

SO2

NOx

H2

List 2 factors that affect to the rate of a reaction.

Concentration, Surface area, Temperature, Catalyst

What is indicator?

A compound that changes color at a specific pH value or in the presence of a particular substance

What is the birthstone of January?

Diamond

Pearl

Garnet

What kind of oxide is calcium oxide (CaO)?

amphoteric oxide

neutral oxide

basic oxide

acidic oxide

Dissolve sugar into water. Which is solute?

sugar

water

What is the denotation of the number of moles of 1 substance?

n

Janus is the god of what?

doorways

beginnings

endings

How many days are in January?

31

28

30

Which statement is correct about exothermic reaction?

Produces a decrease in temperature

Release energy in the form of heat or light

Chemical equation: Reactants + Energy→ Products

Instant coldpack is an application of an exothermic reaction

January's zodiac signs are?

capricorn and aquarius

scorpio and cancer

taurus and libra