If you placed 8 mL of the above solution into a graduated cylinder and filled to the 10.0 mL line with Di water. What is the concentration of the diluted solution

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

you did not give any options thus this is the best answer i can give to you with this little information you have given

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you gotta add the following molecules so we can give u an answer

explanation: