What is the total amount of electrons for Mg2-

The most efficient way to establish the best possible economizer position is to measure

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space