Determine the number of atoms in 0.075 mol of carbon (c)?
a.4.5 x 1022 atoms
b.1.2 x 1023 atoms
c. c.6.2 x 1023 atoms
d.2.2 x 1024 atoms

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

How hot is the suns corona? (integrated science)