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ahrayia [7]
3 years ago
9

Which of these atoms are electrically neutral?

Chemistry
2 answers:
yuradex [85]3 years ago
8 0

Answer:

the blue

Explanation:

if an atom contains equal numbers of protons and electrons, the atom is described as being electrically neutral.

Xelga [282]3 years ago
4 0

Atoms are electrically neutral because they contain equal quantities of positively charged protons and negatively charged electrons. Electrons and protons have equal but opposite charges, so the result is no net charge. Ions are atoms that have gained or lost electrons.

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3 years ago
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serg [7]

Complete Question

The complete question is shown on the first uploaded image

Answer:

 Answer: 760 uM

Explanation:

the addition of solvent to a solution in a such away that the volume of the solution increases and the concentration decreases is a process know as dilution

The concentration and the volume of the dilute and concentrated solution are given below as follows

     C_{1}V_{1}                               = C_{f}V_{f}

Concentrated solution          Dilute solution

Given that  M1 = 97.0uM

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Therefore M1V1   = M2V2

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Answer: 760 uM

               

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