Find the value of x in the following reaction by determining the number of neutrons released when Plutonium-239 absorbs a
neutron and undergoes fission.
239/94 Pu + 1/0 n → 147/56 Ba + 90/38 Sr + x 1/0 n
X=

Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.

What occurs when a cell engulfs large food particals

Which aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water