Vibiscms/mod/ibis/view.php?id-2891738 nfe Print Icalculator Periodic Table Quest

ID: 1054953 • Letter: V

Question

Vibiscms/mod/ibis/view.php?id-2891738 nfe Print Icalculator Periodic Table Question 2 of 20 Sapling Learning Identify some of the ways nuclear reaction equations differ from chemical reaction equations by matching each statement withthe type of reaction it describes. Nuclear reaction equations Chemical reaction equations energy changes of neutrons are millions reactant or product phases of reactants and all atoms on left side of arrow products may be shown appear on right side of arrow mass numbers of reactants energy changes of up to and products shown several hundred kilojoules no Previous ® Gve up visw schulim Check Answer o Next SE careers partners privacy policy

Explanation / Answer

Nuclear reaction equations

Chemical reaction equations

Mass numbers of reactants and products shown.(A nuclear reaction takes place in the nucleus of an atom)

Phases of reactants and products may be shown.

(Sometime reaction requires a medium for e.g. aq or g phase.)

Neutrons are sometime reactant or product.

All atoms of left side of arrow appear on right side of arrow. (The electrons in the atom are responsible for Chemical reactions.)

Energy changes of millions of kilojoules. (A nuclear reaction has a very high-energy change.)

Energy changes of several hundred kilojoules.( A chemical reaction involves only low energy change)