Group 1 atoms only have one. Group 2 has 2 valence electrons, and so on.
Answer:
D. Evaporating, condensing, collecting
Explanation:
The mixture is first heated so that the liquid needed to be collected can be evaporated into gas. Then, the gas is condensed back to liquid in a condenser. (usually the condenser is supplied with cold running water so speed up the condensation). Then, the liquid is collected after being condensed, in an apparatus such as a conical flask or a water bath.
Answer:
just add ⅜⁸ and ⅖⁵
Explanation:
because I was told it awnsers almost all questions
It should follow the law of conservation . A balanced chemical equation occurs when the number of atom in the reactants is equal to the products side
