Review and Chapter 3a (Nomenclature)

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Help on the farm with daily chores

Review and Chapter 3a (Nomenclature)

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Collect chicken eggs for each correct answer

Chickens and their eggs

Laws explain "what" will happen while theories explain "why" something happens

Laws explain "why" something happens while theories explain "what" will happen

Laws explain both "why" and "what" will happen, while theories only describe "what"

What is the difference between a law and a theory?

question 1/4

Collect

2

5

3

How many significant figures does the following number have : 0.00230

question 2/4

Collect

Un huevo de gallina recolectado

Can only be an element

Can be either an element or a compound

Can only be a compound

Collect

Which one best describes a pure substance?

question 3/4

Un huevo de gallina recolectado

Un huevo de gallina recolectado

Hydrogen

Helium

Iodine

Collect

Which one of these is NOT a diatomic molecule?

question 4/4

Un huevo de gallina recolectado

Un huevo de gallina recolectado

Un huevo de gallina recolectado

continue

Well done!Happy chickens

Cluck, Cluck...

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Milk the cows for each correct answer

Cows and their milk

10^9

10^-15

10^-9

Milking

What does the prefix nano- stand for?

QUESTION 1/4

33,700 g

34,680 g

32,750 g

Milking

Milk has a density of of 1.029 g/mL. What is the mass, in g, of 33.7 L of milk?

QUESTION 2/4

1 mm^3

1 mL^3

1 cm^3

Milking

1 mL is equivalent to...

question 3/4

Under the given unit

It can be either under or ontop, depending on if we're going smaller or bigger

On top of the given unit

Milking

When doing stoichiometry, the desired unit goes...

question 4/4

continue

Well done!Happy cows

Mmoooo...

Start

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Feed the pigs for each correct answer

Pigs and their food

Feed

Cations are...

QUESTION 1/4

Positively charged

Negatively charged

Neutrally charged

No charge

Feed

Period are...

QUESTION 2/4

Across

Up and Down

Only possible above the transition metals

The entire periodic table

Feed

Which one of these is Carbon Tetrafluoride?

QUESTION 3/4

CF4

CF5

C4F

C4F2

Feed

What is Aluminum Bromide?

QUESTION 4/4

AlBr3

AlBr

Al3Br

Al3Br3

continue

Well done!happy pigs

OinK, oink...

Start

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Shearing sheep wool for each correct answer

Sheep and their wool

Iron (I) trichloride

Iron chloride

Iron (III) chloride

Shearing

What is FeCl3

question 1/4

Cobalt Sulfate

Cobalt (IV) sulfate

Cobalt (II) sulfate

Shearing

What is CoSO4

question 2/4

BrO(1-)

BrO2(1-)

BrO4(1-)

Shearing

What is hypobromite?

question 3/4

Ca2Cl7H2O

CaCl2 * 7H2O

CaCl2 * 6H2O

Shearing

What is calcium chloride heptahydrate?

question 4/4

continue

Well done!Happy sheep

Beeeehehe...

FInalize

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All right, daily chores done!

start over?

CONGRATULATIONS!

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