If your engine is not at the right temprature, usually when it is too hot.
9. Compounds can form from two nonmetals by sharing their electrons in a
C) covalent
11. An atom that has an excess positive or negative electrical charge caused by the loss or addition of an electron is called a(n) ______.
B) ion
5 is either A or C
Unless if all forces cancel each other out , the object will no longer be in equilibrium
