Chemistry, 19.07.2019 03:40 loredohome
Fast will mark brainliest which element(s) is/are not balanced in this equation? pb(no3)2 + 2kcl -> pbcl2 + kno3 a.) k b.) k, n, and o c.) n amd o d.) pb, n, and o (even though you don't need the periodic table to figure this out, feel free to use it if you think it will you)
Answers: 2
Chemistry, 21.06.2019 17:30
One mole of zinc has a mass of 65.4 grams. approximately how many atoms of zinc are present in one mole of zinc? 32 Γ 1023 atoms 6 Γ 1023 atoms 66 atoms 65 atoms
Answers: 1
Chemistry, 22.06.2019 17:10
Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth
Answers: 2
Fast will mark brainliest which element(s) is/are not balanced in this equation? pb(no3)2 + 2kcl -...
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