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Anit [1.1K]
3 years ago
6

An atom of nitrogen has seven electrons. Which diagram correctly respresents the arrangement of these electrons?

Chemistry
1 answer:
Studentka2010 [4]3 years ago
4 0

Answer:

Its B I just took the test and got a 100%

Explanation:

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What is a period on the Periodic Table? *
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2 years ago
The beakers in the picture above are labeled according to the ionic solutions they contain. What metal or metals could replace c
tangare [24]

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When a metal replaces another metal in solution, we say such a reaction has undergone a single displacement reaction.

In such a reaction, metal higher up in the activity series replaces another one due to their position.

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3 years ago
Give three examples of heterogeneous mixtures and three examples of solutions that you might use in everyday life.
beks73 [17]

Answer:

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7 0
3 years ago
G(1)=0 g(n) =g(n-1)+n g(2)=
Aliun [14]
G(2)=2

For this, you can plug in 2 everywhere you see an n. So the equation will read:
g(2)=g(2-1)+2 -> g(2)=g(1)+2. Since we are given g(1)=0, we can plug in 0 where we see g(1). The equation is now. g(2)=0+2. So, g(2)=2.
6 0
3 years ago
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