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Lisa [10]
2 years ago
11

In the ground state an atom of which element has seven valence electrons.

Chemistry
1 answer:
Firdavs [7]2 years ago
7 0

Answer: Fluorine (see explanation)

Explanation:

Stream “Do We Have a Problem” by Nicki Minaj and Lil Baby coming out 2/4/22

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Is tropism the response of a plant to light, gravity, touching . or water?
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Answer:

all

Explanation:

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3 0
3 years ago
If element A is in Group 13 and element B is in Group 17, which ions will be formed when A and B react together?
Kobotan [32]

Answer:

A3+ and B-

Explanation:

Elements in group 13 have outermost electron configuration, ns2np1 hence they form trivalent positive ions.

Elements in group 17 have outermost electron configuration ns2np5 hence they form univalent negative ions.

This implies that, if element A is in Group 13 and element B is in Group 17, the ions formed are A3+ and B-.

8 0
2 years ago
Which branch of chemistry would be used to make steel?
Tpy6a [65]

Answer:

the five major branches of chemistry are organic, inorganic, analytical, physical, and biochemistry.

5 0
3 years ago
CHEGG A chemist requires a large amount of 1-bromo-4-phenyl-2-butene as starting material for a synthesis and decides to carry o
mylen [45]

Answer: hello attached below is the complete question

answer :

attached below

Explanation:

Diagram of the all the observed products are attached below

note: through radical mechanism The free radicals are stabilized by resonance

Attached below

5 0
2 years ago
ANSWERED
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