Perform each calculation to the correct number of significant figures. (a) 89.3 * 77.0 * 0.08
(b) (5.01 * 105) , (7.8 * 102) (c) 4.005 * 74 * 0.007
(d) 453 , 2.031

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.

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.