Download App

Is Matter Around Us Pure? — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceIs Matter Around Us Pure?1 Mark
Question
Which method can be used to separate a mixture of naphthalene and common salt?
✓

Answer

Sublimation.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Do as directed; [1 M ]" from Is Matter Around Us Pure?→Is Matter Around Us Pure? — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

Name the physical state of matter which can be easily compressed.
→
Write the formula of the following compound:
Calcium chloride.
→
What is the name of the phylurn to which round worm belong?
→
Give one example where: A force changes the shape (and size) of a body.
→
What can you say about the motion of a body whose distance-time graph is a straight line parallel to the time axis?
→
Write one pair of isobars.
→
What percent of cropped area of India is still unirrigated$?$
→
Name two potassic fertilizers.
→
Name the characteristic of sound which depends on (a) amplitude (b) frequency, and (c) waveform.
→
Bromine particles are almost twice as heavy as chlorine particles. Which gas will diffuse faster; bromine (vapour) or chorine? Explain your answer.
→