Neon (Ne) is in group 18. This element forms a salt when combined with a metal
has 18 electrons
has 18 electron shells
is very stable

If you mix chlorine lithium in nickel together which two elements would be the most reactive

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

Which type of reaction is shown in this energy diagram? energy products activation energy reactants time o a. endothermic, because energy is released to the surroundings o b. exothermic, because energy is absorbed from the surroundings o c. exothermic, because energy is released to the surroundings o d. endothermic, because energy is absorbed from the surroundings