Well, there are 1,000 milligrams in a gram so 0.625 grams is 625 milligrams
Answer:
it would be the second one thank me later
Explanation:
Answer:
H+ ----- Br-
H+ ----- Cl-
O₋₋ -----2H++
CH3 ----- O- ------ H+
Explanation:
Dipole moment occurs when there is bonding between a very strong electronegative element and hydrogen atom.
Electronegative elements are the element which attract electrons towards themselves, (that is they have strong affinity for electrons).
Generally, group 7 elements (Fluorine, Chlorine, Bromine, Iodine) of the periodic table are highly electronegative
D. metamorphic rock melts and crystallizes to become igneous rock <span />