Hi there!
It can take years to remove all of the harmful substances from the water.
I hope my answer helped :)
Answer:
protons : 10
electron : 10
neutron : 10
Explanation:
Protons will usually be the same as the electrons when its a <u>Atom</u> (when its a ion or covalent bond or simple bond they will most likely be different)
the atomic number represents protons and electrons
the mass number - the atomic number = neutron
como se denomina el proceso utilizado para descomponer el agua
The corect answers will be:
1) A
2) B
3) D
Hope this helped :)
