Chemístry and physics great thinker

Chemístry and physics great thinker Just sharing,learning through discussion and help each other by discusing issues of eduction

29/03/2021

How to different between hydrocarbon and carboxylic acid?

09/07/2020

What is physics?

06/07/2020

Describe three types of radioctive

06/07/2020

No of Mole :mass/molar mass

26/06/2020

What is reduction

23/05/2020

Semiconductors that allow electricity to pass through them in one direction only are called diodes. Diodes are used to rectifying alternating currents. Rectification is the process of changing direct current(dc) to altenating current(ac).

12/02/2020

Explain why tertiary alkanols do not undergo oxidation reaction.

12/02/2020

State three ways of checking if chemical reaction is exothermic or not?

12/02/2020

A calcium mineral consisted of 29.4%calcium, 23.5%sulphur and 47.1%oxygen by mass.calculate the empirical formulary of the mineral?

12/02/2020

Everyone who has a question can ask I will answer it

03/11/2019

Mention 3 aplication of expansion?

13/10/2019

1.if you compress a balloon,the pressure inside increases .how does kinetic theory explain this?

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