Which of the following reactants WILL NOT react? a Zn + PbO ---> b Ca + PbO ---> c Li + PbO ---> d Au + PbO --->

Container a and container b have leaks container a has 800 ml of water is leaking 16 liter milliliters per minute container b had 1000 milliliter and liter into milliliters per minute how many minutes will it take for the two containers to have the same amount of water

4. in pea plants, purple flower color (p) is a dominant allele, while white flower color (p) is recessive allele. if a pea plant has the genotype pp, what is its phenotype? explain your answer.

Why is burning a log an exothermic process? a. energy must be continuously added to complete the combustion reaction. b. the log and oxygen contain more chemical energy than the gases and ash produced. c. additional energy is required to start the chemical reaction.