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तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ७

______ is the most abundant gas in the atmosphere.

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प्रश्न

______ is the most abundant gas in the atmosphere.

रिकाम्या जागा भरा
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उत्तर

Nitrogen is the most abundant gas in the atmosphere.

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Effect of Heat on Solid, Liquid and Gases
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पाठ 3: Matter Around Us - Evaluation [पृष्ठ ३८]

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सामाचीर कलवी Science - Term 1 [English] Class 7 TN Board
पाठ 3 Matter Around Us
Evaluation | Q II. 10. | पृष्ठ ३८

संबंधित प्रश्‍न

Very Short Answer Type Question:
Give two examples of fast changes.


Very Short Answer Type Question:
Can you change the shape of a eraser after erasing?


Very Short Answer Type Question:
Why does a blacksmith heat the metal rim to fix it on a cart wheel?


Very Short Answer Type Question:
Classify the following into slow and fast changes:
Formation of day and night


Very Short Answer Type Question:
Classify the following into slow and fast changes:
Formation of curd from milk


Very Short Answer Type Question:
Classify the following into slow and fast changes:
Making curd from milk by adding lemon juice.


Very Short Answer Type Question:
Classify the following as slow or fast change:
Burning of paper


Very Short Answer Type Question:
Classify the following as slow or fast change:
Melting of ice cream


Very Short Answer Type Question:
Classify the following as slow or fast change:
Change of seasons


Very Short Answer Type Question:
Classify the following as slow or fast change:
Weathering of rocks


Very Short Answer Type Question:
Classify the following as slow or fast change:
Curding of milk


Very Short Answer Type Question:
Write some changes happening in our body.


Higher Order Thinking Skills.

What changes take place in the movement and arrangement of particles during heating process?


Assertion: Hydrogen is an element.

Reason: Hydrogen cannot be broken down into anything simpler.


How the iron blade is fixed into a wooden handle in tools used to dig the soil?


What happens to matter during heating?


Nitrogen gas turns lime water milky.


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