Chemistry, 22.03.2021 20:10 Pizzapegasus1
Q8. Which of these results when a neutral atom gains an electron? *
A. It develops a positive charge.
B. It develops a negative charge.
C. It also gains a proton.
D. It also gains a neutron.
Answers: 1
Chemistry, 22.06.2019 19:20, johnkings140
For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)
Answers: 1
Q8. Which of these results when a neutral atom gains an electron? *
A. It develops a positive charg...
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