If you are doing electronic configuration for Bromine atom; then you need to put the symbol of Argon (Ar) inside the brackets because the noble gas that comes before Bromine (Br) is Argon (Ar).

8 0

4 years ago

Which term describes the materials magma is made of?

Elis [28]

Answer:

I believe the answer is Molten

Explanation:

I did that quiz and got 100% :)

7 0

4 years ago

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Tropical fish owners must keep the water in the tank from getting too warm or the fish will die. Why is this true?

klemol [59]

D.) - <span>The dissolution of the oxygen decreases
PLATO</span>

6 0

3 years ago

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