What are repelled in the vsepr theory?
a. other molecules
b. opposite charges
c. protons in nuclei
d. electron pairs

What is the solubility of substance?

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit

The minerals found in bones are deposited by living cells called