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THE PERIODIC LAW

				1

									2

		3
4							5
						6
7
					8 H
		9



				10

Across:

4.	most abundant element in human body
6.	vertical column of elements
7.	NaCl
9.	____ metal: element in group IA
10.	horizontal row of elements

Down:

1.	acyclic saturated hydrocarbon
2.	Greek helios means "sun"
3.	cyclic unsaturated hydrocarbon
5.	Greek iris means "rainbow"
8.	elements in group IVA

© 2013 PuzzleFast.com, Noncommercial Use Only

THE PERIODIC LAW

				1 A
				L
				K					2 H
				A					E
		3 C		N					L
4 O	X	Y	G	E	N		5 I		I
		C				6 G	R	O	U	P
7 S	A	L	T				I		M
		O			8 H		D
		9 A	L	K	A	L	I
		L			L		U
		K			O		M
		E			G
		N		10 P	E	R	I	O	D
		E			N

Across:

4.	most abundant element in human body
6.	vertical column of elements
7.	NaCl
9.	____ metal: element in group IA
10.	horizontal row of elements

Down:

1.	acyclic saturated hydrocarbon
2.	Greek helios means "sun"
3.	cyclic unsaturated hydrocarbon
5.	Greek iris means "rainbow"
8.	elements in group IVA

© 2013 PuzzleFast.com, Noncommercial Use Only