these statements describe three different reactions.\n1 - an atom shares electrons with another atom.\n2…

these statements describe three different reactions.\n1 - an atom shares electrons with another atom.\n2 - the nucleus of an atom is split apart.\n3 - an atom gains an electron from another atom.\nwhich reaction(s) most likely release the greatest amount of energy?\n1\n2\n1 and 3\n2 and 3

these statements describe three different reactions.\n1 - an atom shares electrons with another atom.\n2 - the nucleus of an atom is split apart.\n3 - an atom gains an electron from another atom.\nwhich reaction(s) most likely release the greatest amount of energy?\n1\n2\n1 and 3\n2 and 3

Answer

Explanation:

Step1: Identify the reaction types

Statement 1 is a covalent - bonding process (sharing electrons). Statement 2 is nuclear fission (splitting the nucleus). Statement 3 is an ionic - bonding process (atom gaining an electron).

Step2: Compare energy releases

Nuclear reactions (like splitting the nucleus in nuclear fission) release much more energy than chemical reactions (covalent and ionic bonding which involve only electrons). Chemical reactions involve the rearrangement of electrons, while nuclear reactions involve changes in the nucleus. The energy stored in the nucleus is far greater than the energy involved in electron - based chemical bonds.

Answer:

B. 2