`which of the following is true ?

a) we can sometimes know the exact location and speed of an electron at the same time.

b) all orbitals in a given atom are roughly the same size.

c) since electrons have mass, we must always consider them to have particle properties and never wavelike properties.

d) atoms are roughly spherical because when all of the different shaped orbitals are overlapped, they take on a spherical shape.

e) all of the above are true.

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.

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore

May someone me with these science questions