The metal that is usually extracted from sea water is
A). Ca
B). Na
C). K
D). Mg
Mg
In the US, 63% of magnesium production came from seawater and brines during 2015. The metal is extracted from seawater and brines by means of electrolysis, a process that requires the passing of a current through a molten salt.
1. What happens when a chemical bond is formed ?
3. Which of the following has the highest lattice energy?
4. The metal present in vitamin B12 is
5. Question 7.34:With what neutral molecule is ClO− isoelectronic? Is that molecule a Lewis base?
6. What is the element that is in the highest percentage in the composition of the earth
7. Diamond is harder than graphite because of
9. Sulphur dioxide level in the atmosphere can be reduced by using
10. Alum is used as