Bonds between atoms break and new ones form and energy is either given out or taken in
Explanation:
Element X forms a chloride with the formula XCl 2 , which is a solid with a high melting point. X would most likely be in the same group of the Periodic Table as. (a) Na (b) Mg (c) Al (d) Si. the answer is Mg .
Your answer is D rods and cones. Hope this helps!! :)
Answer:
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Explanation:
