Which option correctly describes the pattern of valence electrons on the periodic table?
A. The number of valence electrons increases from bottom to top.
B. The number of valence electrons increases from top to bottom.
C. The number of valence electrons increases from right to left.
D. The number of valence electrons increases from left to right.
Answers: 2
Chemistry, 22.06.2019 08:40
Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride
Answers: 1
Which option correctly describes the pattern of valence electrons on the periodic table?
A. The nu...
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