Explain how water can be a pure substance even though it contains two different elements

answer: h+ its less than oh

explanation:

the dissolution of polymer can be thermodynamically described in 2 steps.

answer7,570,82356 cubic centimeters;

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.