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Olegator [25]
3 years ago
6

What do elements in the first two columns of the periodic table have in common

Chemistry
1 answer:
erastovalidia [21]3 years ago
4 0

All of them are very reactive.

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2 years ago
Is salt a compound or mixture?
Anna11 [10]
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3 years ago
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If you stirred some sugar in water the sugar would disappear but the water would taste sweet. This is because __________ change
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a hopefully this is helpful

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