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Chemistry Review

Posljednje ažuriranje 10 months ago

12

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Pitanje 1

1.

List the three states of matter.

1

Pitanje 2

2.

Describe an atom in terms of its nucleus, valence shell, electrons, protons, and neutrons.

1

Pitanje 3

3.

Define the term element and identify the four major elements in the body.

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1

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1

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Pitanje 8

8.

What is the pH of blood? Is this acidic, basic, or neutral?

1

Pitanje 9

9.

Describe the properties of water that make it so valuable to the human body.

1

Pitanje 10

10.

Define the following terms: a. Organic: b. Inorganic:

1

Pitanje 11

11.

Explain the structures and identify the functions of carbohydrates, proteins, lipids, and nucleic acids. a. Carbohydrates Function: b. Proteins Function: c. Lipids Function:

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Pitanje 12

12.

Describe the ATP → ADP + Pi + ENERGY conversion which occurs when the body needs energy and when the body stores energy.

Pitanje 4

4.

Define the following terms: a. Compound, b. Molecule

Pitanje 5

5.

Define the following terms: a. Ion, b. Cation, c. Anion

Pitanje 6

6.

Describe the characteristics of the following types of bonds: a. Ionic, b. Covalent, c. Hydrogen

Pitanje 7

7.

Define pH.