Draw a heating curve for a solid Pls pls hel
I will mark u as and award 30 points

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

In which reaction is precipitation occurring?

13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.