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Number of atomsCa x1 => 40x 1= 40C x 1 => 12x1 = 12O x 3= 16 x 3= 48CaCO3 RMM= 40 + 12 + 48= 100
A covalent bond in an intramolecular bond which occurs when a pair of electrons is shared between two elements, usually two non-metals. The electrons shared are in the outer shell of the atom of each elem...
There are strong electrostatic forces of attraction between oppositely charged ions within sodium chlorides giant lattice. The strong electrostatic forces must be broken in order ...
[draw diagram on the whiteboard]Atoms are most stable when they have the maximum amount of electrons in their outer shell (usually 8)Na is a metal in Group I of the periodic table so it has 1 electron in ...
Acid + Base = Salt + Water
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