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10 Cards in this Set
- Front
- Back
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What are the 3 subatomic particles of an atom?
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Protons (positive), neutrons (neutral), and electrons (negative)
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What are the chemical substances needed for life?
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O2, glucose, CL-, Mg++, C, CO2, K+, NA+, N, P, H
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What is the octet rule?
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Atoms like 8 electrons in their outer shell. H is the exception with 2
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What is all matter composed of?
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Atoms in various combinations. Their interactions establish the foundations of physiology at the cellular level.
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What makes an Ionic bond?
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Where electrons of an atom are gained or lost.
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What are the 3 subatomic particles of an atom?
|
Protons (positive), neutrons (neutral), and electrons (negative)
|
|
|
What are the chemical substances needed for life?
|
O2, glucose, CL-, Mg++, C, CO2, K+, NA+, N, P, H
|
|
|
What is the octet rule?
|
Atoms like 8 electrons in their outer shell. H is the exception with 2
|
|
|
What is all matter composed of?
|
Atoms in various combinations. Their interactions establish the foundations of physiology at the cellular level.
|
|
|
What makes an Ionic bond?
|
Where electrons of an atom are gained or lost.
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