Which statements accuratetly decribes trends found in the periodic table check all that apply

What effect might melting sea ice have for people who live in coastal areas?

Draw metallic bonding if two copper

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.