Elements and atoms Flashcards

1
Q

Matter is a substance that has?

A

Mass and volume

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2
Q

How many elements are there?

A

118

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3
Q

What are the building blocks of life?

A

Atoms

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3
Q

What is an element?

A

A substance that cant be broken down

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4
Q

What is a subatomic particle?

A

Subatomic particles include electrons, protons and nutrons account for most of the size of the atom,

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