All chemical reactions involve a transfer of energy true or false

Why doesn't heat added to water make the tempature rise above 100c

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

How many grams of aluminum will there be in 98g of al2o3?