Cotton is almost pure?
...Cotton is almost pure?
starch
protein
animal fibre
celluose
mineral fibre
Correct answer is D
No explanation has been provided for this answer.
The gas that is most useful in protecting humans against solar marathon is ...
When the trioxonitrate (IV) salt of an alkali metal Y is heated, the formula of the residue is ...
The vapour density of a gas may be defined as ...
What is the atomic number of Beryllium? ...
CO(g) + H2 O(g) → CO2(g) + H2(g) Calculate the standard heat change ...
If the volume of a given mass of a gas at 0ºc is 29.5cm3. What will be the volume of ...