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gregori [183]
3 years ago
15

HELP!! URGENT!! WILL GIVE BRAINIEST

Chemistry
1 answer:
nadya68 [22]3 years ago
4 0

Answer:

11. Mn (CH 3 CO 2) 2. (H 2 O) n where n = 0, 2, 4.

12. Au2O

Explanation:

Hope this helps

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Jupiter’s moon Io was discovered to have high concentrations of sulfur oxides in its atmosphere. This, in combination with resea
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S₂O₂  

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2 years ago
Removing the tip of the stem in a young plant will most directly interfere with the production of
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2 years ago
Atoms with loosely held valence electrons have 1. high ionization energy and high electron affinity. 2. high ionization energy a
EastWind [94]

Answer:

4

Explanation:

Ionization energy can be defined as the energy required for an atom to lose its valence electron to form an ion. Hence, it deals with how easily an atom would lose its electron and form an ion. As the valence electrons are lossless bound to the outermost shell, they can easily be lost without much problem or better still they can be lost easily. Hence, the energy change here is small and thus we can conclude that the ionization energy here is low.

The electron affinity works quite differently from the ionization energy. It deals with the way in which a neutral atom attracts an electron to form an ion. For an electron with loose valence electrons, the sure fact is that it does not really need these electrons. Hence, there is no need for an high electron affinity on its part. Thus, we conclude that the electron affinity is also low

3 0
3 years ago
Which nonmetals have similar chemical properties? Check all that apply.
alisha [4.7K]

Answer:

Sulfur

Selenium

Oxygen

Explanation:

You’re welcome:)

7 0
3 years ago
Read 2 more answers
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