Our Chemistry Laboratory

1
Our Chemistry Laboratory
2
Layout of the laboratory
3
2 yellow lines
4
2 yellow lines
1
1
5
6 electronic balances
6
6 electronic balances
2
2
2
2
2
2
7
10 sinks
8
10 sinks
3
3
3
3
3
3
3
3
3
3
9
20 rubbish bins
10
20 rubbish bins
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
11
1 Main valve of town gas supply
12
1 Main valve of town gas supply
5
13
2 sand buckets and 2 fire extinguishers
14
2 sand buckets and 2 fire extinguishers
6 8
6 8
15
1 fire blanket
16
1 fire blanket
7
17
1 refrigerator
18
1 refrigerator
9
19
1 chemical waste cabinet
20
1 chemical waste cabinet
10
21
2 fume cupboards
22
2 fume cupboards
11
11
23
10 low voltage dc supply outlets
24
10 low voltage dc supply outlets
12
12
12
12
12
12
12
12
12
12
25
Layout of the laboratory
2
2
2
2
2
2
12
12
12
12
12
1
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
1
12
12
12
12
12
6 8
6 8
11
11
5
7
9
10
26
What do you find inside the sink ?
27
What do you find inside the sink ?
28
What do you find inside the sink ?
Plastic basin - for dilution (??) of washing
before running into the sink
29
What is this ?
30
Grouping in the laboratory
Group no. (Odd no. 1 ) / 2
(Even no.) / 2
1
4
7
10
12
16
18
14
20
2
5
8
15
11
17
19
21
13
3
6
9