객관식
Which one of the following compounds utilizes both ionic and covalent bonding?
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1. Intro to General Chemistry
Chemical Properties
객관식
Where is chemical energy stored in chemical compounds?
A
In the free electrons outside the compound
B
In the protons of the atoms
C
In the nucleus of atoms
D
In the bonds between atoms
검증된 단계별 안내1
Understand that chemical energy is the energy stored within chemical compounds due to the arrangement and interactions of atoms.
Recognize that atoms consist of protons, neutrons, and electrons, but the energy relevant to chemical reactions is not stored in the nucleus or in individual protons or electrons alone.
Recall that chemical bonds form when atoms share or transfer electrons, creating a stable arrangement that contains potential energy.
Identify that this potential energy stored in the bonds between atoms is what we call chemical energy, which can be released or absorbed during chemical reactions.
Conclude that the correct location of chemical energy is in the bonds between atoms, not in free electrons, protons, or atomic nuclei.
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