National Science Olympiad Forum By SOF Olympiad Trainer - Page 392

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2: (Master Answer)

Class : Class 1

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 8

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Class : Class 8

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Class : Class 8

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
please make me understand

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Class : Class 8

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Class : Class 3
C

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Class : Class 8
PLESE MAKE ME UNDERSTAND

Ans 5:

Class : Class 3
6 kg . because wheight is 1/6 on moon

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Class : Class 8

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Class : Class 4
I don't get it?

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3

Ans 2:

Class : Class 3

Ans 3:

Class : Class 3
c

Ans 4:

Class : Class 6
A. Wood and Glass

Ans 5:

Class : Class 3
Wood is a good conductor of heat as it can burn easily

Ans 6:

Class : Class 3
glass are bad conducters of heat

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
The answer. is B

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 10

Ans 2:

Class : Class 9
ANS will be D as difference between 1st and 4th shell = 0 stating it has 2 valence electrons and difference between 2nd and 3rd shell is also 0,stating 2nd and 3rd shell have 8 electrons if you get time pls solve my forum questions thanks

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Class : Class 10

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
ohhhhh my favroutie yaar

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
C

Ans 2:

Class : Class 4
SolutionLet’s check the given statements and find the correct ones:1. Vitamin A helps to make our bones and teeth strong. ----- Calcium helps to make our bones and teeth strong. Vitamin A is important for normal vision, good immune system, and reproduction. So, this option is Incorrect.2. 2. Iron helps in the formation of blood. ----- Iron is an important component of haemoglobin. Haemoglobin is the substance in red blood cells that carries oxygen from our lungs to all parts of our body. Haemoglobin also plays a major role in the transport of carbon dioxide from the tissues back to the lungs. So, this option is Correct.3. Potassium is present in sprouts and bananas. ----- Bananas, oranges, cantaloupe, honeydew, apricots, grapefruit, dried fruits, potatoes

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
A

Ans 2:

Class : Class 7
Wool and Silk only we can find is obtained from animals.

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