The energy exchange with the environment during a chemical reaction is called the heat of reaction. a. true b. false

maybe the spark is gone, love is a weird emotion and there is a possibility he may have found somebody else.

the atomic number will stay the same no matter how many electrons it has, so it doesn’t decrease nor increase. it’ll only change with a different number of protons

2b2t

explanation:

2b2t

c. orbital shape i hope this is correct