Puzzle 20121130942050

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Make everything smaller

Make everything bigger

Solution

							1

																2


3		4
				5									6
									7

8


		9							10


									11			12

Across:

7.	H
8.	a reaction that involves chemicals
9.	Cl
11.	the sharing of electrons between atoms.

Down:

1.	the outside of a atom
2.	C
3.	a chemical bond formed when two oppositely charged ions have an electrostatic attraction.
4.	O
5.	equal to
6.	Na
10.	symbol e−
12.	consists of the nucleus and is surrounded by negatively charged electrons.

© 2012 PuzzleFast.com, Noncommercial Use Only

1

O

U

T

2

C

E

A

R

R

3

I

4

O

S

B

O

X

5

E

H

6

S

O

N

Y

Q

E

7

H

Y

D

R

O

G

E

N

I

G

U

L

D

8

C

H

E

M

I

C

A

L

R

E

A

C

T

I

O

N

B

N

V

U

O

A

M

N

9

C

H

L

O

R

I

N

10

E

D

E

L

N

E

T

11

C

O

V

12

A

L

E

N

T

T

T

R

O

O

M

N

S

S

Across:

7.	H
8.	a reaction that involves chemicals
9.	Cl
11.	the sharing of electrons between atoms.

Down:

1.	the outside of a atom
2.	C
3.	a chemical bond formed when two oppositely charged ions have an electrostatic attraction.
4.	O
5.	equal to
6.	Na
10.	symbol e−
12.	consists of the nucleus and is surrounded by negatively charged electrons.

© 2012 PuzzleFast.com, Noncommercial Use Only