B. Social Security number
Not sure if I’m correct ^
Answer:
1) B. The change in energy in a system during an exothermir reaction
2) B. In the air, only the oxygen is part of the system
3) B. The energy found in the reactants....
4) D. This is an endothermic reaction because the system took energy from the surroundings.
5) B. Energy is released by the formation of chemical bonds
Explanation:
TOOK THE QUIZ...YOU'RE WELCOME!!!
Answer:
46, 39, 32
Explanation:
you just have to subtract 7 each time :)
Answer:
The final stage of the grieving process is Acceptance, which provides the ability to move forward in life.
Explanation:
