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pickupchik [31]
3 years ago
6

Which of the following happens during a lunar eclipse?

Chemistry
1 answer:
Svetlanka [38]3 years ago
5 0

Answer:

a. Earth casts a shadow on the moon.    

Explanation:

Lunar eclipse occurs when Earth comes in between sun and moon. The sunlight falling on moon is blocked by Earth and the shadow of earth falls on moon. This happens on full moon day when sun, earth and moon align in one line.The moon passes through the shadow of earth and appears dark.

Thus, the correct option is a.

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The movement of one or more from one reactant to another is called
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Answer: Redox Reaction

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The kingdom, protista, includes
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An atom has 6 electrons in its outer orbit. It will most likely form an ion with a charge of:
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Answer:

c

Explanation:

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2 years ago
Of these non-metals which one is likely to be least reactive
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3 years ago
Assume the pH of household bleach is 12. What is the hydronium ion concentration in household bleach? What is it hydroxide ion c
Ostrovityanka [42]

Answer:

[H3O+] = 1.0*10^-12 M

[OH-] = 0.01 M

Explanation:

We can use the following equation to find the hydronium ion concentration.  Plug in the pH and solve for H3O+.

pH = -log[H3O+]

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3 years ago
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