CONTENT QUALITY ANSWERS REQUIREDNO SPAM WHAT DOES THE "DOT" MEANS IN Na2CO3.10H20 I AM ASKING ABOUT THE DOT AFTER Na2CO3.

CONTENT QUALITY ANSWERS REQUIREDNO SPAM WHAT DOES THE "DOT" MEANS IN N

1.	CONTENT QUALITY ANSWERS REQUIREDNO SPAM WHAT DOES THE "DOT" MEANS IN Na2CO3.10H20 I AM ASKING ABOUT THE DOT AFTER Na2CO3.
Answer» EVEN I got this doubt recently. the dot means combined with. after the dot, we always find few water molecules. it is the water of crystallization of the given NA2CO3