Sodium and potassium are placed in the same group of modern periodic table. If the molecular formula of sodium sulphate is Na2SO4, then decide the molecular formula of potassium sulphate. Give reason for your answer.
Photosynthesis is an endothermic reaction because sunlight energy is absorbed during the process of photosynthesis by the plants. And our definition says that when in a reaction heat is absorbed it is termed as endothermic reaction In this process, plants use the energy from the sun to convert carbon dioxide and water into glucose and oxygen. This reaction requires 15MJ of energy (sunlight) for every kilogram of glucose that is produced
Mam in your lesson vice sessions chemical reactions and equation, acid bases and salts , metals and non metals , magnetic effects , our environment ,how do organisms reproduce,heriditu and evolution ,human and colour full world , source of energy . These lessons are not at all there mam wt to do mam plss tell mam . Only 6 lessons are there in 13 sessions wt to do mam for rest 8 lesson plas tell mammm plss
Is this questions enough for exams mam?
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Mam your explanation is very good and your concept clarity very nice
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Hi mam if u have done biology explanation of all the chapter can u plz send those link
Which particular lesson u need
@@sosstudyofscience5103 mam i need our environment chp
@@sosstudyofscience5103 Mam i need chapters like how do organisms reproduce and heridity chp
Heridity and evolution and how do organisms reproduce
Sodium and potassium are placed in the same group of modern periodic table. If the molecular formula of sodium sulphate is Na2SO4, then decide the molecular formula of potassium sulphate. Give reason for your answer.
Question is not clear resend
@@sosstudyofscience5103 mam now see...
Explain about electric fuse another video mam
Mam please make video on physics based on application type of questions please mam
What are the limitations of nerve impulses.
It can not reach to all the parts of the body
And after each impulse it takes time to reset another impulse.
Mam in photosynthesis the cellular respiration is also taking place then how the photosynthesis will be endothermic
Photosynthesis is an endothermic reaction because sunlight energy is absorbed during the process of photosynthesis by the plants.
And our definition says that when in a reaction heat is absorbed it is termed as endothermic reaction
In this process, plants use the energy from the sun to convert carbon dioxide and water into glucose and oxygen. This reaction requires 15MJ of energy (sunlight) for every kilogram of glucose that is produced
Photosynthesis is different from respiration
Good
Mam please explain evolution.....
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mam in this chapter 10th question what is the right answer plz say😓😓😓😓😓😓😓😭😭😭😭😭😭😭
Type the question
@@sosstudyofscience5103 example for +ve geotropism in plants
@@sosstudyofscience5103 An example for positive geotropism mam
Mam how to find precipitate
If basically happes in most of the double displacement reactions
@@sosstudyofscience5103 mam how to find its colour
Important topics in biology mam
Mam i need about si unit please
Mam upload all session pdf please❤
Will upload soon
Mam how to read physics give suggestions please
Hi mam in boards will they ask activity based questions to explain them?
Yes
Mam in your lesson vice sessions chemical reactions and equation, acid bases and salts , metals and non metals , magnetic effects , our environment ,how do organisms reproduce,heriditu and evolution ,human and colour full world , source of energy . These lessons are not at all there mam wt to do mam plss tell mam . Only 6 lessons are there in 13 sessions wt to do mam for rest 8 lesson plas tell mammm plss
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Mam send all lessons important questions send in 1 pdf mam
Mam plz 9th std. Physics part q/a imp.
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Mammmm class 9th
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Mam 9 th ga yavaga maadu thira please please please please madi please
Sorry today I was busy
Tomorrow I will post
Mam please DO important questions for science mam please
Concepts are very important here
Mam physics