Puzzle 2018022614334625

1.	The orbital and spin arrangement of an atom's electrons	A.	ionization energy
2.	Half the distance between the nuclei of two like atoms that are covalently bonded	B.	electron configuration
3.	reason that the elements in a column of the periodic table behave similarly	C.	ground state
4.	amount of energy required to remove an electron from a neutral atom	D.	electron affinity
5.	The lowest energy state of an atom	E.	stable
6.	amount of energy released when an atom gains an electron	F.	electron distribution
7.	Not easily decomposed or otherwise modified chemically	G.	atomic radius

1.	The orbital and spin arrangement of an atom's electrons → B
2.	Half the distance between the nuclei of two like atoms that are covalently bonded → G
3.	reason that the elements in a column of the periodic table behave similarly → F
4.	amount of energy required to remove an electron from a neutral atom → A
5.	The lowest energy state of an atom → C
6.	amount of energy released when an atom gains an electron → D
7.	Not easily decomposed or otherwise modified chemically → E