Proton 26
neutron 0
you can tell how many proton by the atomic number
Answer:
<h3>The answer is 32 g/cm³</h3>
Explanation:
The density of a substance can be found by using the formula

From the question
mass = 768 g
volume = 24 cm³
We have

We have the final answer as
<h3>32 g/cm³</h3>
Hope this helps you
They use information from other things that relate to that topic and then use that to do their research
Answer:
Beryllium, because it is in period 2 and has four total electrons.
Explanation:
I think the answer is a, volume, but I still might be wrong.