Login
Subject: Chemistry, asked on 14/4/17

which vitamin is soluble in water
option are:
vitamin A
vitamin B
vitamin C
vitamin D

Subject: Chemistry, asked on 1/1/20

I want to get the solution for this

Subject: Chemistry, asked on 26/8/19

Plz ans fast ????

Subject: Chemistry, asked on 18/7/19

Distinguish between the following: (2 points)
1. Mass and weight
2. Pure substance and Mixtures
3. Renewable source of energy and Non-renewable source of energy

Subject: Chemistry, asked on 14/5/19

How can we change solid state into gaseous state directly without changing it into liquid state and reverse of it that is changing gaseous state into solid state directly? Kindly give an example of it?

Subject: Chemistry, asked on 14/5/19

Kindly give me an example of my latest query?

Subject: Chemistry, asked on 14/5/19

How can we directly change solid state into gaseous state without changing it into the intermediate state that is liquid state and reverse of it that is gaseous state into solid state directly?

Subject: Chemistry, asked on 28/12/17


Q. Observe the given experimental figures carefully. What does this experiment prove? 
  • Sample X can be mashed banana 
  • Sample X can be crushed pulses 
  • Sample X can be butter 
  • Sample X can be groundnut oil 

Subject: Chemistry, asked on 28/12/17

With what if we dissolve benedict solution it will turn reddish orange

Subject: Chemistry, asked on 20/9/17

what is the fourth state of matter?

Subject: Chemistry, asked on 15/7/17

What simple experiments can be done to show that there are spaces between the particles of both liquids and gases?

Subject: Chemistry, asked on 14/7/17

Why mercury does not flow?

Subject: Chemistry, asked on 23/6/17

In chemistry i saw that in one sentence 350 or 330 kJ was there what does this kJ mean

Subject: Chemistry, asked on 17/12/16

A scientist places 10 mlof water in a test tube and heats the liquid over a Bunsen burnerfor 2 minutes. The liquid boils and escapes as steam. This experiment is a good example of

Subject: Chemistry, asked on 17/12/16

Read each of the following situations. Describe each of the physical and/or chemical changes that occur in each. Also explain your reasoning for each. . An artist paints a picture using watercolor paints. . An unripe banana turns yellow and then turns brown and very mushy (almostliquid). . A man makes ice cubes in his freezerand they expand out of the tray. A fewweeks later, they are smaller than they were, and are loose in the tray.(3)

12345
What are you looking for?