Answer:
1 - 3
Explanation:
- Look to see where metals are on the periodic table then look at what group they are in. The group tells you the number of valence electrons. Ex. 1A has one valence electron.
- Hope this helped! If you need a further explanation please let me know.
Answer:
Climate change and an increase in unpredictable and extreme weather is a growing challenge. Long periods of drought affect clean water supplies while flooding can pollute clean water sources and cause outbreaks of disease.
1 to 1. Most small atoms have the same number of protons and neutrons
Answer:
Yes they can
Haploid cells are mostly sex cells and these cells usually undergo meiosis.
Hope this helps.
