In stars, what atom is used with hygrogen atom in order to produce energy?
a.. helium atoms..
b.. carbon atoms..
c.. oxygen atoms..
d.. nitrogen atoms..

Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.

Can someone me with questions 15 to 17 plz.

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