Juleslovesanimals Juleslovesanimals

03-02-2017
Chemistry

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What is the answer for this 7th grade science

What is the answer for this 7th grade science class=

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mpanderla95 mpanderla95

03-02-2017

The green and black symbols refer to atoms, that make up the molecule of water, more specifically you can say that the 2 Hydrogen atoms are the black ones found outside, while the central atom, that is also green would be oxygen.

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sciencific sciencific

03-02-2017

answer is 4. they refer to atoms

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