Alkali metals.
Elements found in group 1 of the periodic table.
<span>NH4+ and NO3- because barium phosphate is insoluble </span>
It would be known as a meth_(insert - ane, - ene, and -yne) hydrocarbon.
1 bond = -ane
2 bonds = - ene
And so on.
Answer:
1. Atom absorbs energy from a source
2. Electron becomes unstable because it is quantized
3. Electron jumps to a higher energy level
4. Energy is released in the form of light
5. Electron falls to a lower energy level
Answer:
The electron has smallest mass and is negative
