What do the symbols in parenthesis indicate? cacl2(aq) + 2agno3(aq) → ca(no3)2(aq) + 2agcl(s) the catalyst used in the reaction the number of atoms of each reactant and product the physical state of each reactant and product the number of units of each reactant and product

98 ! and brainliest plz ! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.