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Elements of the Periodic Table

		1						2				U

										3		4
	5 M															6
			7					E

	8	L										S

				9												A
		10
				N										11
						12		13		N

								E
14
O
														A

15				T										I


								S

Across:

1.	one half the distance between the nuclei of two atoms of the same element when the atoms are joined.
3.	positively charged ion
7.	nonmetals of group 7A
8.	group 1A elements

10.	metals having only 2 electrons in the highest occupied energy level
12.	negatively charged ion
13.	an atom or group of atoms that has a positive or negative charge
15.	measures the ability of an atom to attract electrons when the atom is in a compound

Down:

2.	the highest occupied s and p sublevels are partially filled.
4.	the highest occupied s sublevel and a nearby d sublevel contain electrons
5.	good conductors of heat and electric current
6.	energy required to remove an electron from an atom

9.	poor conductors of heat and electric current
11.	decreases for cations and anions from left to right across a period
14.	elements in which the highest occupied s and p sublevels are filled.

© 2014 PuzzleFast.com, Noncommercial Use Only

Elements of the Periodic Table

1

A

T

O

M

I

C

2

R

A

D

I

U

S

E

P

3

C

A

4

T

I

O

N

5

M

R

R

6

I

E

7

H

A

L

O

G

E

N

S

A

O

T

S

N

N

8

A

L

K

A

L

I

M

E

T

A

L

S

I

L

N

I

Z

S

9

N

T

T

A

10

G

R

O

U

P

2

A

I

T

N

T

O

11

I

I

M

12

A

N

13

I

O

N

N

O

O

E

V

M

N

N

T

E

E

I

E

14

N

A

E

T

C

N

O

L

L

A

R

E

B

S

E

L

A

R

L

M

D

G

15

E

L

E

C

T

R

O

N

E

G

A

T

I

V

I

T

Y

G

N

U

A

T

S

S

S

Across:

1.	one half the distance between the nuclei of two atoms of the same element when the atoms are joined.
3.	positively charged ion
7.	nonmetals of group 7A
8.	group 1A elements

10.	metals having only 2 electrons in the highest occupied energy level
12.	negatively charged ion
13.	an atom or group of atoms that has a positive or negative charge
15.	measures the ability of an atom to attract electrons when the atom is in a compound

Down:

2.	the highest occupied s and p sublevels are partially filled.
4.	the highest occupied s sublevel and a nearby d sublevel contain electrons
5.	good conductors of heat and electric current
6.	energy required to remove an electron from an atom

9.	poor conductors of heat and electric current
11.	decreases for cations and anions from left to right across a period
14.	elements in which the highest occupied s and p sublevels are filled.

© 2014 PuzzleFast.com, Noncommercial Use Only