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:
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Answer:
Try doing it or put a picture? I need a picture.
Yes, they can.
that’s why are they made.
VPN means virtual private network which hides/changes your IP address and connects you to another network which changes your location and allows you to surf privately and safely on the internet
No gender does not have a effect on political party associations. Sexism is being booted out of America and with that comes laws that make it illegal to show a difference in men and women in the work place.
Answer:
hmmm i the guy under me was right
Explanation: