Which pair of elements will form an ionic bond?
a. n and o
b. k and br
c. c and cl
d. fe and ni

Why doesn't heat added to water make the tempature rise above 100c

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.

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?