A) Energy is released during the formation of the bond.
Explanation:
During the formation of a chemical bonds between two hydrogen atoms, energy is always released during the formation of this bond type.
Bond formation process is usually exothermic and energy is released during the formation of the bond.
- Bond breaking process is an endothermic process in which energy is absorbed from the surrounding.
- Whenever a bond is broken, the bond energy value is positive but when a bond is formed, the bond energy value is given a negative sign.
For a bond formation process in which hydrogen atoms are bonded covalently, energy is usually released.
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Answer:
your finger becomes negatively charged
Explanation:
The answer to your question is,
B) CaCl2
-Mabel <3
The letter only has reflection symmetry, if you rotated it it would look the same.
Answer:
D. To ensure the cooling process is not affected by surrounding temperature
Explanation:
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