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6
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Reetika Mewade 3 years, 7 months ago

Charge particles are known as ions. There are two types of ions- Anion- The positive charge ion is called anion. Cation- The negative charge ion is called cation.

Gauri Thite 4 years, 7 months ago

First lesson notes
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Sapna Rana 4 years, 8 months ago

ANS is 70

Dakshesh Khandey 4 years, 9 months ago

7
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Rakesh Rakesh 4 years, 9 months ago

विजय विश्व गान क्या है

Anil Kumar 4 years, 9 months ago

Ans neeaatat
Dhf
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  • 3 answers

Kalpana Yadav 2 years, 1 month ago

Gaurav Sharma

Mukash Takare 3 years, 9 months ago

स्टूडेंट्स

Mahima Thakur 4 years, 9 months ago

6
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Nakash Govil 2 years, 4 months ago

Matter is anything that has mass and occupies space

Stuti Nath 3 years, 4 months ago

Matter is anything which occupies space and has mass

Raha Abdul Hameed 3 years, 8 months ago

MATTER IS SOMETHING THAT OCCUPIES SPACE

Sanjana Sharma 4 years ago

Yes

Yashika Goswami 4 years, 9 months ago

Matter is something that occupies space
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Sia ? 4 years, 4 months ago

Gas is a state of matter that has no fixed shape and no fixed volume. Gases have lower density than other states of matter, such as solids and liquids. There is a great deal of empty space between particles, which have a lot of kinetic energy.
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Sia ? 4 years, 4 months ago

Matter is everything around you. Atoms and compounds are all made of very small parts of matter. Those atoms go on to build the things you see and touch every day. Matter is defined as anything that has mass and takes up space (it has volume).
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Khusi Mondal 2 years, 9 months ago

Plant is most important because it's provide us oxygen. It's also provide foods to us and its also help in making of furniture, medicine and etc.

Gaurav Seth 4 years, 9 months ago


Sol:
Without plants we cannot live on earth. Plants are autotrophs on earth which can synthesise food from the raw materials like water, carbon dioxide and sunlight.

Plants provide us
   *food
   *wood for furniture
   *shelter for many living things
   *medicines
   *rubber
   * Resins and gums

Plants influence the environment and cause rainfall.

Plants hold the soil and prevent soil erosion.

Plants release oxygen into environment which is required for us to breathe in.

Plants absorb harmful carbon dioxide from atmosphere.

Plants regulate climate by reducing temperature on earth.

 

 

पौधों के बिना हम पृथ्वी पर नहीं रह सकते। पौधे पृथ्वी पर ऑटोट्रॉफ़ हैं जो पानी, कार्बन डाइऑक्साइड और सूर्य के प्रकाश जैसे कच्चे माल से भोजन को संश्लेषित कर सकते हैं।

पौधे हमें प्रदान करते हैं
    *खाना
    * फर्नीचर के लिए लकड़ी
    * कई जीवित चीजों के लिए आश्रय
    *दवाइयाँ
    * रबर
    * रेजिन और मसूड़ों

पौधे पर्यावरण को प्रभावित करते हैं और वर्षा का कारण बनते हैं।

पौधे मिट्टी को पकड़ते हैं और मिट्टी के कटाव को रोकते हैं।

पौधे वातावरण में ऑक्सीजन छोड़ते हैं जो हमें सांस लेने के लिए आवश्यक है।

पौधे वायुमंडल से हानिकारक कार्बन डाइऑक्साइड को अवशोषित करते हैं।

पौधे पृथ्वी पर तापमान कम करके जलवायु को नियंत्रित करते हैं।

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Akshay Kumar 4 years, 9 months ago

Yes

Gaurav Seth 4 years, 9 months ago

Maya's life would be different in South Africa today in terms of equal status in society. She would get a school where children from all classes, rich or poor, high or low, black or white study together. The same hospital would treat her which treats for all sorts of people. There would be no ambulance to be used separately for any white or ruling class. She would get the equal voting right. She would use language of her choice. She would lead a free life.

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Yogita Ingle 4 years, 9 months ago

8/15     5/9

 8 × 9              15 ×  5

= 72               = 75

72 < 75

8/15 < 5/9

  • 1 answers

Yogita Ingle 4 years, 9 months ago

  • Minerals are substances that are naturally present in the earth and are not formed from animal or vegetable matter.
  • An ore is a naturally occurring solid material from which a mineral, generally a metal, can be profitably extracted.
  • Minerals are generally classified as metallic and non-metallic minerals.
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Yogita Ingle 4 years, 9 months ago

Cancer, diabities,hypertension are some age related problems

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