Which elements have two valence electrons?
1 answer:
Answer:
Magnesium
Explanation:
Magnesium is in group 2 of the periodic table. The group in which an element is found in tells us the number of valence eletrons it has.
HOPE THIS HELPED
You might be interested in
Water is not alive because it has no living organisms.
Answer:
Reaction types are :
- Combination(Mg and O combine)
- Oxidation (O added to Mg)
- Exothermic (light and heat released)
Answer:
yesir
Explanation:
yesir yesir yesssirrrr
Explanation:
your answer is Kelvin because it is the SI unit of temperature
The symbol is U and its atomic number is 92