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elixir [45]
3 years ago
12

Help please it’d be greatly appreciated lol

Chemistry
2 answers:
Reil [10]3 years ago
5 0

6. c: electrons

7. a : Na and Cu

omeli [17]3 years ago
3 0

6. c: electrons

7. a: Na and Cu

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Sidana [21]

What did Dalton's atomic theory contribute to science?

Dalton's atomic theory proposed that all matter was composed of atoms, indivisible and indestructible building blocks. While all atoms of an element were identical, different elements had atoms of differing size and mass.

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4 years ago
Write the correct chemical formula for potassium and sulfur
Shalnov [3]
Phosphorus + Sulfur ------> Phosphorus sulfide

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Hope it helped!
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3 years ago
why might you find fossil evidence of both an ocean and a forest at different depths in the same location??
skad [1K]

Answer:

The fossil evidence of both an ocean and a forest can be found at different depths in the same location because there might have been a presence of both an ocean and a forest at the same location at different times in the history of Earth.

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Thus, the possibility of an ocean and forest having shared a single location at different times in the history of Earth cannot be neglected.

7 0
2 years ago
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vazorg [7]
<span>Okay then I would go with choice B since fusion takes place in the sun which is a giant star.</span>
8 0
3 years ago
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