1. In the remains of organisms such as plants and algae.
2. Air, peace of mind know knowleged and water
3. The Carboniferous
4. Is a colorless , odorless gass that is very flammable.
<span>Food couldn’t reach the stomach without the esophagus and the throat.</span>
Valence electrons determine its valency ? (The group, as in its oxidation state and stability)
Answer:
a. It will accept one electron to complete its outer shell.
Explanation:
Chlorine is in Group 17, so it has <em>seven valence electrons</em>, one short of a complete outer shell.
Thus, it will accept an electron from sodium to complete its outer shell.
Thermal energy is atype of movement energy wich is exist in equilibrium.
