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Solution

Group 3A

															1
												2
	3
	4
								5
			6
						7
								8			9			10
					11

											12

13													14

											15
16

									17
											18
							19
							20

Across:

2.	This elements elemental symbol is "In"
4.	These are formed when Group 3A elements react with oxygen
5.	this is very poisonous if ingested, the solid is used as an insecticide
10.	Aluminum chloride is used as this in organic reactions
11.	This is a common ore of aluminum
12.	This is the primary mineral in bauxite

13.	This element was discovered in 1825 by Hans Christian Oersted
15.	Aluminum mixed with this created a very useful alloy that has a low density and resist corrosion
16.	Thallium has the highest of this out of the Group 3A elements
18.	This element is a atomic number of 5
20.	This process helps protect aluminum from corrosion by coating it with aluminum oxide

Down:

1.	Solid gallium floats in this which unusual for a metal
3.	Aluminum oxide is dissolved in this during the Hall-Heroult process
6.	This is a mineral of aluminum oxide, rubies are this
7.	This element was discovered in 1861 by Sir William Crookes
8.	Boron can be prepared by the reaction of its _____ with magnesium metal

9.	Boron is the only one of these in Group 3A elements
14.	Powdered aluminum is a component in some explosives because its reaction is very ______.
17.	Group 3A elements react with these to form halides
19.	This is a Group 3A element with a Atomic Weight of 69.72

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Group 3A

1

L

2

I

N

D

I

U

M

3

M

Q

4

O

X

I

D

E

S

U

L

5

B

O

R

I

C

A

C

I

D

T

6

C

D

E

O

7

T

G

N

R

H

8

O

9

M

10

C

A

T

A

L

Y

S

T

C

U

11

B

A

U

X

I

T

E

L

R

N

L

I

T

L

Y

D

L

D

12

A

L

U

M

I

N

A

O

U

I

E

L

U

13

A

L

U

M

I

N

U

M

L

14

E

M

I

M

O

X

T

15

I

R

O

N

16

D

E

N

S

I

T

Y

D

T

H

17

H

E

A

18

B

O

R

O

N

19

G

L

M

20

A

N

O

D

I

Z

I

N

G

L

G

C

L

E

I

N

U

S

M

Across:

2.	This elements elemental symbol is "In"
4.	These are formed when Group 3A elements react with oxygen
5.	this is very poisonous if ingested, the solid is used as an insecticide
10.	Aluminum chloride is used as this in organic reactions
11.	This is a common ore of aluminum
12.	This is the primary mineral in bauxite

13.	This element was discovered in 1825 by Hans Christian Oersted
15.	Aluminum mixed with this created a very useful alloy that has a low density and resist corrosion
16.	Thallium has the highest of this out of the Group 3A elements
18.	This element is a atomic number of 5
20.	This process helps protect aluminum from corrosion by coating it with aluminum oxide

Down:

1.	Solid gallium floats in this which unusual for a metal
3.	Aluminum oxide is dissolved in this during the Hall-Heroult process
6.	This is a mineral of aluminum oxide, rubies are this
7.	This element was discovered in 1861 by Sir William Crookes
8.	Boron can be prepared by the reaction of its _____ with magnesium metal

9.	Boron is the only one of these in Group 3A elements
14.	Powdered aluminum is a component in some explosives because its reaction is very ______.
17.	Group 3A elements react with these to form halides
19.	This is a Group 3A element with a Atomic Weight of 69.72

© 2013 PuzzleFast.com, Noncommercial Use Only