2 years ago

Which of the following elements would be a +2 cation?

1 answer:

7 0

Answer:

helium

Explanation:

You might be interested in

Fed [463]

A critical mass is the smallest amount of fissile material needed for a sustained nuclear chain reaction.

8 0

3 years ago

Nikitich [7]

I think the answer is mutualism.

because mutualism means that the two species benefit each other.

7 0

3 years ago

DaniilM [7]

800 joules because it's twice the amount

7 0

2 years ago

Masteriza [31]

Answer:

hydrogen dioxide

Explanation:

3 0

3 years ago

Volgvan

nvm

4 0

2 years ago