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DiKsa [7]
3 years ago
15

Which example is most likely an inorganic compound? A. methane, which is made of carbon and hydrogen B. glucose, which is a suga

r made by plants C. sodium chloride, which is a salt D. human DNA, which is a molecule in cells
Chemistry
2 answers:
Wittaler [7]3 years ago
7 0

Answer:

The correct answer is C (sodium chloride which is a salt human)

Explanation:

The sodium chloride whose formula is NaCl, corresponds to an ionic compound formed by a metal (Na) and a nonmetal (Cl). It corresponds to an inorganic substance, since it does not have carbon. Organic compounds are those that have carbon (example: glucose, methane, etc.)

Ilya [14]3 years ago
3 0

Answer:

The correct answer is C (sodium chloride which is a salt human)

Explanation:

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What do you think is the most important element and why? Include information
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Answer:

Hydrogen

Explanation:

It is considered a special element due to its flexibility in giving up & taking in electrons, therefore making it good for organic & inorganic chemistry. Hydrogen has only one proton and one electron and is the only element which has no neutrons. it is considered as the simplest element in the universe and gives a valid reason for it to be the most abundant and common element in the universe.

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If the 3d and 4s bands overlap in a metal atom, what is the maximum number of electrons for this composite band? express your an
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3 years ago
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5 0
3 years ago
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PH is 7.45. Calculate value of [H3O+] and [OH-]
lana66690 [7]

Answer:

The answer is (H30+) =3,55e-8M and (OH-)=2,82e-7M

Explanation:

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pH= - log(H30+)  ----< (H30+)= antilog- pH=antilog- 7,45=3,55E-8M

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8 0
3 years ago
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