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umka21 [38]
3 years ago
11

Question 6 (1 point)

Chemistry
1 answer:
Morgarella [4.7K]3 years ago
8 0

Answer:

question 6: winter solstice

question 7: rotation is when an object spins around its axis, revolution is when an object travels in a path around another

question 8: the rotational period is equal to the period of revolution for the moon

question 10: true

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The function of the cilia and flagella are:
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The last one, to swim

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The function of cilia and flagella move liquid past the surface of the cell. For single cells, such as sperm, this enables them to swim. For cells anchored in a tissue, like the epithelial cells lining our air passages, this moves liquid over the surface of the cell (e.g., driving particle-laden mucus toward the throat).

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Which group has the greatest number of valence electrons?
mylen [45]

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Noble gases

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No need

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Express each of the following numbers in standard scientific notation:
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2.953 x 10^-1

2.953 x 10^6

2.953 x 10^0
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Two formulas for compounds containing Hydrogen and Oxygen are H2O and HO2. Do these formulas represent the same compound? Explai
Andru [333]

Answer: no

Explanation:

What holds hydrogen and oxygen atoms together in in a water molecule? ... No because there are 2 oxygen not 1 so they are different compounds. two formulas for compounds containing hydrogen and oxygen are H2O and H2O2

8 0
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The density of an object is 2 g/mL and has a mass of 18g, what is the volume of the object?
alexgriva [62]

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36

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20

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36 explanation:18x2=36

20 explanation:18+2=20

6 0
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