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Chemical bonging

a crossword puzzle by
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https://www.puzzlefast.com/en/puzzles/20131225276167

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Chemical bonging

											1				2		3				R
4
											5	N
			6				7
8 M										N

							E
										9
										O			10

			E				11									C
															N



			R

Across:

1.	Shows the kind and numbers of atoms in the smallest representative unit of substance
5.	Atom with a negative charge
8.	The attraction of the free-floating valence electrons for the positively charged metal ions
11.	Diagrams that show valence electrons as dots.

Down:

2.	Usually composed of metal cations and non-metal anions.
3.	Mixture composed of two or more elements, at least one of which is a metal.
4.	The lowest whole-number ration of ions in a ionic compound.
6.	Electrons in the highest occupied energy level of an element´s atom
7.	Atoms of some non-metals tend to gain electrons or to share electrons with another non-metal to achieve a complete octet
9.	Electrostatic forces that hold ions together in ionic compounds
10.	Atom with a possitive charge

© 2013 PuzzleFast.com, Noncommercial Use Only

Chemical bonging

1

C

H

E

M

2

I

C

3

A

L

F

O

R

M

U

L

A

4

F

O

L

O

5

A

N

I

O

N

L

R

6

V

7

O

I

O

8

M

E

T

A

L

L

I

C

B

O

N

D

C

Y

U

L

T

C

L

E

E

O

A

N

T

9

I

M

U

C

R

O

10

C

P

N

E

U

N

A

O

I

E

11

L

E

W

I

S

S

T

R

U

C

T

U

R

E

T

L

E

C

I

N

E

B

O

D

C

O

N

T

N

R

D

O

N

Across:

1.	Shows the kind and numbers of atoms in the smallest representative unit of substance
5.	Atom with a negative charge
8.	The attraction of the free-floating valence electrons for the positively charged metal ions
11.	Diagrams that show valence electrons as dots.

Down:

2.	Usually composed of metal cations and non-metal anions.
3.	Mixture composed of two or more elements, at least one of which is a metal.
4.	The lowest whole-number ration of ions in a ionic compound.
6.	Electrons in the highest occupied energy level of an element´s atom
7.	Atoms of some non-metals tend to gain electrons or to share electrons with another non-metal to achieve a complete octet
9.	Electrostatic forces that hold ions together in ionic compounds
10.	Atom with a possitive charge

© 2013 PuzzleFast.com, Noncommercial Use Only