Answer:
1) D
2) A
Explanation:
1) Each group has the same number of valence electrons, which are the outer electrons.
2) Ionic bonds are between a metal and non - metal, the metal being sodium and the non - metal being chlorine.
Answer:
Explanation: When a body covers unequal distances in equal intervals of time in a specified direction, the body is said to be moving with a variable velocity. Example: A rotating fan at a constant speed has variable velocity, because of continuous change in direction.
Answer:
353225
Explanation:8uhhhhhhhhhlkgg
Explanation:
Exothermic reaction are those in which heat releases during a reaction
40 million
1. Approximately how many people watch the March Madness tournament? There are more than 140 million that watch March Madness.