A student was investigating the reaction between marble chips and dilute hydrochloric acid

Different isotopes indicate that an element will have different numbers of

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

What does an electron configuration for an atom relate to the atoms placement on the periodic table