What is the maximum number of electrons that can occupy any atomic orbital?

In pea plants, the allele for tallness (t) is dominant to the allele for shortness (t). in the cross between a tall pea plant and a short pea plant shown below, what is the probability that the resulting offspring will be tall? whats the percent

What is the mass of 4 molecules of co2

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3