How many elements are present in the compound RbMnO4?

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

The plant food contains nh4)3po4 what tests would you run to verify the presence of the nh4 ion and the po4 ion

Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions