Science Flashcards

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0
Q

Mater is anything that has………

And takes up…….

A

Mass

Space

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1
Q

What can be calculated in two different ways?

A

Volume

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2
Q

High density means?

A

Low volume

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3
Q

Volume can be calculated by doing what?

A

Water displacement

Measuring length, width, and hight of a regular shaped object and then multiply them together

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4
Q

Water has how much density?

A

1.0 g/cm3

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5
Q

To calculate density, we need to know what?

A

The mass and volume of the object

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6
Q

The formula for volume is….

A

Density=mass divided by volume

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7
Q

What are examples of something non matter???

A

Shadow, electricity, heat, words

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8
Q

Low density means…..

A

High volume

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9
Q

If a high density number means molecules are tightly packed, what does low density mean?

A

The molecules are not as tightly packed

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10
Q

If something sinks in water, it’s density is higher than the waters, true or false?

A

True

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