Purple flowers are dominant to white flowers. What would the phenotype for a flower with genotype pp be? A. purple B. Pink c. white d. yellow

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)

How many oxygen atoms are there in 3.15 moles of hcl manganese (iv) oxide, mno2