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    • Posted by Lucifer ? Morningstar? 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Harish Kumar Pandey 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Yogita Ingle 5 years, 8 months ago

    The skeletal system functions as the basic framework of a body and the entire body are built around the hard framework of Skeleton. It is the combination of all the bones and tissues associated with cartilages and joints. Almost all the rigid or solid parts of the body are the main components of the skeletal system. Joints play an important role in the skeletal system as it helps in permitting the different types of movements at different locations. If the skeleton were without joints, then there would be no sign of the movements in the human body.

    Skeletal System Anatomy

    This skeletal system can be divided into the axial and appendicular systems. In an adult body, it is mainly composed of 206 individual bones which are organized into two main divisions:

    • Axial skeleton
    • Appendicular skeleton.

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    • Posted by Wakibur Rahman 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Yogita Ingle 5 years, 8 months ago

    2NaOH + H2SO4 → Na2SO4 + 2H2O

    Sodium Hydroxide + Sulfuric Acid → Sodium Sulfate + Water

    2Thank You

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    • Posted by Anshul Acharya 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Yogita Ingle 5 years, 8 months ago

    • It can be prevented by packaging them in air tight containers or packages.
    • Antioxidants are added to prevent rancidity of foods containing fats and oils. They prevent oxidation of fats and oils.

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    Diksha? 5 years, 8 months ago

    By keeping them in refrigerator....air tight container...using nitrogen for packaging

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    • Posted by Minnu Kumari 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Meghna Thapar 5 years, 8 months ago

    Matter is a substance that has inertia and occupies physical space. According to modern physics, matter consists of various types of particles, each with mass and size. The most familiar examples of material particles are the electron, the proton and the neutron. Combinations of these particles form atoms.

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    • Posted by Abhiram Ongole 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Meghna Thapar 5 years, 8 months ago

    • Balancing the Chemical Equations:
    1. In  a  balanced  chemical  equation,  the  total  number  of  atoms of  each element of the  reactants on the left hand side of the equation is equal to the number of atoms of the products formed on the right hand side of the equation.
    2. The total mass of the reactants is equal to the total mass of the products or the number of atoms of each element before the reaction and after the reaction is equal.

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    • Posted by Kanehya Gurjar 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Meghna Thapar 5 years, 8 months ago

    • Balancing the Chemical Equations:
    1. In  a  balanced  chemical  equation,  the  total  number  of  atoms of  each element of the  reactants on the left hand side of the equation is equal to the number of atoms of the products formed on the right hand side of the equation.
    2. The total mass of the reactants is equal to the total mass of the products or the number of atoms of each element before the reaction and after the reaction is equal.

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    • Posted by Lucifer ? Morningstar? 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Secret Girl ???? 5 years, 8 months ago

    Gud morning

    1Thank You

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    • Posted by Dhruv Sanch 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Lucifer ? Morningstar? 5 years, 8 months ago

    In the presence of sunlight, light decomposition reaction take place

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    • Posted by Arti Divya 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Lucifer ? Morningstar? 5 years, 8 months ago

    During bread production, yeast starts off respirating aerobically, creating carbon dioxide and water and helping the dough rise.

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    • Posted by Pravakar Kumar 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Lucifer ? Morningstar? 5 years, 8 months ago

    The basic function perform by any living organism to maintain survival on earth

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    • Posted by Diksha? 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Dipal Roy 5 years, 8 months ago

    When an object immersed wholley or partially in a liquid it displaced some liquid and the displaced liquid exert and upward force is called buoyant force and this property of liquid is called buoyancy when the buoyant force = weight of displaced liquid =apparant loss in weight

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    Tarushi Jaipuria 5 years, 8 months ago

    Archimedes principle state that the substance which is immersed partially or fully in water experienced a force i.e.. BOUYONT FORCE which is equal to the amount of water displaced by the substance. In short , Archimedes Principle = Bouyont force acted on substance = amount of water displaced by substance

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    Lucifer ? Morningstar? 5 years, 8 months ago

    Archimedes' principle, physical law of buoyancy stating that any body submerged in fluid at rest is acted upon by an upward force.

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    • Posted by Secret Girl ???? 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 12 answers

    Lucifer ? Morningstar? 5 years, 8 months ago

    Pakka wala

    1Thank You

    Lucifer ? Morningstar? 5 years, 8 months ago

    Ok, Good night

    0Thank You

    Secret Girl ???? 5 years, 8 months ago

    Ha

    1Thank You

    Lucifer ? Morningstar? 5 years, 8 months ago

    Ohoo

    0Thank You

    Secret Girl ???? 5 years, 8 months ago

    Tv se sir mai dard hota h

    0Thank You

    Secret Girl ???? 5 years, 8 months ago

    Hmm and good night

    0Thank You

    Lucifer ? Morningstar? 5 years, 8 months ago

    Good night and sweet dreams

    1Thank You

    Lucifer ? Morningstar? 5 years, 8 months ago

    Wah ,to sirf mobile chalati ho

    0Thank You

    Secret Girl ???? 5 years, 8 months ago

    Tv hi nhi dekhti

    1Thank You

    Secret Girl ???? 5 years, 8 months ago

    Nahi

    0Thank You

    Diksha? 5 years, 8 months ago

    ?

    0Thank You

    Lucifer ? Morningstar? 5 years, 8 months ago

    Three-dimensional space is a geometric setting in which three values (called parameters) are required to determine the position of any figure

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    • Posted by Muskan Singh 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Shreya_ S❤️ 5 years, 8 months ago

    Scientists h

    1Thank You

    ANSWER

    • Posted by Muskan Singh 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Yogita Ingle 5 years, 8 months ago

    Drawback of Dobereiner's triads:

    1. Dobereiner could identify only three triads. He was not able to prepare triads of all the known elements
    2. All the known elements could not be arranged in the form of triads.
    3. For very low mass or for very high mass elements, the law was not holding good. Take the example of F, Cl, Br. Atomic mass of Cl is not an arithmetic mean of atomic masses of F and Br.

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    Meghna Thapar 5 years, 8 months ago

    Law of Triads: 

    When elements are arranged in the order of their increasing atomic masses, the atomic mass of the middle element was approximately the mean of the atomic masses of the other two elements.

    For example: Consider the triad of lithium, sodium and potassium.  The atomic mass of sodium is the mean of the atomic masses of lithium and potassium.

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    • Posted by Muskan Singh 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Tarushi Jaipuria 5 years, 8 months ago

    •The number of elements discovered has increased, making it difficult to remember the behavior and properties of these elements. •Hence it is important to classify elements according to their properties. It is also necessary to understand how they form the compounds. •Grouping of elements into different classes is called periodic classification of elements. •This method is requires arranging the elements that are alike and separating the elements that are unlike. •To compare the properties of elements. It helps us understand how different elements form different compounds.

    1Thank You

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    • Posted by Secret Girl ???? 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Meraj Alam 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Yogita Ingle 5 years, 8 months ago

    The molecules of air and other fine particles in the atmosphere have a size smaller than the wavelength of visible light. Thus, they are more effective in scattering light of shorter wavelengths at the blue end than light of longer wavelengths at the red end.
    Red light has a wavelength greater than blue light. Thus, when sunlight passes through the atmosphere, the fine particles in air scatter blue colour (shorter wavelengths) more strongly than red. The scattered blue light enters our eyes.
    If the Earth had no atmosphere, then there would not have been any scattering. The sky would have looked dark. Similarly, the sky appears dark to aeroplane passengers flying at very high altitudes, as scattering is not prominent at such heights.

    0Thank You

    Sumeet Ghule 5 years, 8 months ago

    reflection of water bodies

    1Thank You

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    • Posted by Dhruv Sanch 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    [NêxûsپRêx]Tm Raj 5 years, 8 months ago

    The the light is composed

    0Thank You

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    • Posted by Secret Admirer 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Yogita Sharma 5 years, 8 months ago

    Calcium hydroxide is formed which is also called slaked lime. Cao+O2=Ca(OH)2

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    • Posted by Surender Mola 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Arjun Kashyap 5 years, 8 months ago

    The function of alveoli is to exchange oxygen and carbon dioxide molecules to and from the bloodstream. These tiny, balloon-shaped air sacs sit at the very end of the respiratory tree and are arranged in clusters throughout the lungs

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    • Posted by Surender Mola 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Arjun Kashyap 5 years, 8 months ago

    Carbon dioxide (CO2), Water (H2O) and the energy ( 38 molecules of ATP)

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    • Posted by Surender Mola 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Arjun Kashyap 5 years, 8 months ago

    In photosynthesis,the byproducts are 02 and H20

    1Thank You

    Arjun Kashyap 5 years, 8 months ago

    In respiration the byproducts are Co2 and energy

    1Thank You

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    • Posted by Arjun Kashyap 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Arjun Kashyap 5 years, 8 months ago

    Thanku

    0Thank You

    Diksha? 5 years, 8 months ago

    Because soaps react with the minerals present in hard water to form an insoluble substance called scum

    0Thank You

    ... ... 5 years, 8 months ago

    <font size = "3cm" Color = "black"> Ur answer -
    <a href="https://ibb.co/vHynfhb"></a>

    1Thank You

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    • Posted by Diksha? 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Arjun Kashyap 5 years, 8 months ago

    Loxodonta

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    • Posted by Prerna Pali 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Arjun Kashyap 5 years, 8 months ago

    I/f=1/u+1/v => 1/-20=1/u+1/2u => 3/2u=1/-20 => u=-३0 cm

    0Thank You

    Arjun Kashyap 5 years, 8 months ago

    m=-2 => -v/u =-2 => v=2u

    0Thank You

    Arjun Kashyap 5 years, 8 months ago

    -१0 cm

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    • Posted by Tamil Iniyan 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Lucifer ? Morningstar? 5 years, 8 months ago

    2Nacl+ 2H2O-----> 2NaoH+cl2+H2

    0Thank You

    Lucifer ? Morningstar? 5 years, 8 months ago

    It is the technology used to produce chlorine and sodium hydroxide (lye/caustic soda).

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    • Posted by Lucifer ? Morningstar? 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Diksha? 5 years, 8 months ago

    Evolution ka part ?

    0Thank You

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    • Posted by Lucifer ? Morningstar? 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Shreya_ S❤️ 5 years, 8 months ago

    Wild cabbage..name nhi yaad

    0Thank You

    ... ... 5 years, 8 months ago

    Cabbage ?

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    • Posted by Lucifer ? Morningstar? 5 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Yogita Ingle 5 years, 8 months ago

    Flatworms (Planaria) have rudimentary eyes

    0Thank You

    ... ... 5 years, 8 months ago

    Planaria ?

    0Thank You

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