chemistry Flashcards

1
Q

How many different atoms in a compound?

A

Two or more

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2
Q

How many atoms are there in total in a molecule of sulfur trioxide, SO3?

A

Four

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3
Q

How many elements are there?

A

100

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4
Q

How many hydrogen atoms are in CH3OH?

A

Four

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5
Q

Why does air not have a definite formula?

A

It is a mixture so it doesn’t have a definite formula

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6
Q

In which two states are the particles randomly arranged?

A

Liquid and gas

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7
Q

When 100 grams of water is boiled, what mass of steam is made?

A

100g

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