Answer:
im pretty sure you need 15 in all but dont get mad it thats wrong, so you would i think need 3 neutrons
Explanation:
It would be considered a Homogeneous Mixture. A mixture with two or more components mixed evenly is a Homogeneous mixture.
Answer:
4
Explanation:
Si has atomic number 14 so the electronic configuration 2,8,4
The log of the hydronium ion concentration
