Download App

Atoms and Molecules — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceAtoms and Molecules1 Mark
Question
Convert into mole.
12g of water.
✓

Answer

18g of water = 1 mole.
Then, 20g of water = 20/18 mole = 1.11 moles (approx.).

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 "One word answer." from Atoms and Molecules→Atoms and Molecules — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

Which of the following is the speed of sound in copper and which in aluminium?
  1. 5100m/s
  2. 1500m/s
  3. 3750m/s
→

What happens when a matured wheat crop is irrigated?

→
Why are manures used in bulk to increase soil fertility?
→

Name a reptile which does not possess limbs.

→
What can you say about the motion of a body whose distance-time graph is a straight line parallel to the time axis?
→
Given examples of different rabi and kharif crops.
→
Write down two diseases caused by bacteria in poultry.
→

Name the plant from which commercial cork is obtained.

→
What is plant breeding?
→
Name the device or machines which convert:
Light energy into heat energy.
→