Which molecule of the following pair has stronger dispersion forces? heptane, c7h16 2,4-dimethylpentane, c7h16 view available hint(s) which molecule of the following pair has stronger dispersion forces? heptane, 2,4-dimethylpentane, heptane 2,4-dimethylpentane

Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh

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.

Describe what happens to the molecules as water goes from ice to liquid to vapor. be sure to explain what happens to the temperature during the phase changes.