Is A Less than 19 c because the total energy of the system after shaking will be lower
Explanation:
When an element is displaced by another element in a compound then it is known as a single displacement reaction.
For example, is a single displacement reaction.
Similarly when a hockey player has the puck in the corner of the rink. An opposing player muscles him aside and emerge with the puck displays that a single player is displacing a person.
Thus, we can conclude that this situation is most analogous to single displacement reaction.
Can you be more specific v
It is true that at any given location, the physical properties of a substance do not change.
Two hydrogens are bonded with nitrogen
Chlorine is bonded with nitrogen
Because nitrogen has 5 valence electrons, and it has only used 3 electrons for bonding with chlorine and hydrogen, there is one pair of electrons left.