Scott is making a chart to show the difference between chemical reactions and nuclear reactions. which part of his chart is incorrect? chemical reaction nuclear reaction line 1 happens between atoms happens in the nucleus of an atom line 2 forms new compounds forms new atoms and radioactive particles line 3 involves large amounts of energy involves small amounts of energy

the answer is a for sure mark brainliest i had got this right on usatestprep

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.