Which of the following is not true for electric fields/lines?
a. electric fields always surround neutrons.
b. electric field lines around a negative charge point toward the
charge.
c. electric fields always surround positive charges.
o
d. electric field lines are bent when charges interact.

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

In which phase(s) do the molecules take the shape of the container?

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided