Chemistry Practical
(b) Test tube
(d) Wire gauze
(d) $$Wire$$ $$gauze$$ is made of meshed iron wire and a thin asbestos sheet that is fixed at its centre.
(b) Test tube
(d) Evaporating dish
(e) Wire gauze
(g) Mortar and pestle
(h) Measuring cylinder
(j) Gas jar
(k) Reagent bottle
(c) Measuring cylinder
(e) Mortar and pestle
Answer the question in brief: Why are most apparatus made of glass?