How many grams of Al2(SO4)3 will form from 20 grams of Al? 2Al(s) + 3H2SO4(aq) --> Al2(SO4)3(aq) + 3H2(e)

Which term best describes the form sound takes as it travels away from a drum (a- gas)(b-music) ( c-waves) (d-particles

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

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)