Chemistry, 25.11.2019 13:31 lizzzyyy60
Which pair of elements will form a covalent bond?
a. hydrogen and chlorine
b. sodium and chlorine
c. copper and bromine
d. zinc and bromine
Answers: 3
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What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?
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Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.
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From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor
Answers: 1
Which pair of elements will form a covalent bond?
a. hydrogen and chlorine
b. sodium a...
a. hydrogen and chlorine
b. sodium a...
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