Which two elements have similar properties and 8 electrons in their
outermost shells?
O A. Ne...
Chemistry, 03.03.2021 21:30 Funkyatayo
Which two elements have similar properties and 8 electrons in their
outermost shells?
O A. Neon and argon
B. Fluorine and chlorine
C. Lithium and sodium
D. Magnesium and calcium
Answers: 2
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Match each state of matter with the statement that best describes it.
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What are the coefficients that would correctly balance this reaction?+ → (c4h8n2o2)2
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In the reaction h2co3 (aq) + 2nh3 (aq) = 2nh4^+ (aq) + co3 2- (aq), how many electrons are transferred? a. 1 b. 2 c. 3 d. 4 e. none of the above (this is not a redox reaction)
Answers: 1
Mathematics, 15.07.2021 23:30
Mathematics, 15.07.2021 23:30
Chemistry, 15.07.2021 23:30