C. A chemist is given the job of recovering silver ions, Ag+, from a solution before the solution is discarded. She is given the job because silver is expensive and may be reused.
Answer questions 1-3 about the chemist's task.
If the solution is AgNO3, what chemical could she add in order to extract the silver from the
solution? *

a. Cu+
b. NaCI
c. NaNO3
d. HNO3

Start an single atom tab. observe the decay of polonium-211. after each decay, press the reset nucleus button to watch the process again. write a description of alpha decay for po-211

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

Why did southern business leaders want to increase the number of slaves