Answer:
its the first one.
Explanation:
If sodium loses an electron, it now has 11 protons, 11 neutrons, and only 10 electrons, leaving it with an overall charge of +1
Answer:
Solubility, Volatility, Viscosity and Surface Tension.
Yes a physical change can do that. A chemical change is like a burning candal
I would think the answer would be C. Based off of what I've learned and heard. Sorry if it's not the correct answer though.