Use the data table below to answer the following question. A student placed a strip of copper in a container full of iodine vapor. A chemical reaction occurred that produced a white powder on the strip of copper and the following data was collected Experiment Results 28.89 g Original mass of copper strip 30.38 g Mass of copper and white powder 8.60g Final mass of copper strip How many moles of copper were in the original strip? a. 0.4557 mol b. 1840.0 mol 0.1343 mol d. 1.74 x 1025 mol Zoom

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You would be correct, boiling water does disinfect contamination.    the property of disinfecting means to kill  germs, bacteria and other pathogens or contamination  that might cause an infection or cause a person to become sickly. a couple methods of disinfecting are using soap, other cleaning supplies or by simply "boiling" the contaminate.  the reason why boiling water disinfects certain attributes is because some cells cannot survive the heat and pressure.

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.

Its the second one nonmetals are moldable and easily shaped