State whether these molecules contain an ionic bond or only covalent bonds, and draw their lewis structures (figure 1-16 in the textbook give en values for most of the periodic table). ch2oli i chci chsnh3f

What is an example of a physical property?

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.

Which statement best describes what happens when molecular compounds melt