मराठी
तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ६

Which among the following ______ will get attracted to by magnet?

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प्रश्न

Which among the following ______ will get attracted to by magnet?

पर्याय

  • safety pins

  • pencil

  • rubber band

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उत्तर

Which among the following safety pins will get attracted to by magnet?

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पाठ 3: Matter around Us - Evaluation [पृष्ठ ५१]

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सामाचीर कलवी Science - Term 1 [English] Class 6 TN Board
पाठ 3 Matter around Us
Evaluation | Q II. 7. | पृष्ठ ५१

संबंधित प्रश्‍न

When a crystal of potassium permanganate is placed at the bottom of water in a beaker, the water in the whole beaker turns purple on its own, even without stirring. This is an example of :


What is the general name of the materials which contain at least two pure substances and show the properties
of their constituents ?


Name a metal which has a low melting point.


Draw a flow-chart for the schematic representation of different types of matter.


What is the most common way of expressing the concentration of a solution ?


Which of the following is not an emulsion ?


100 mL of water at room temperature of 25°C is taken in a beaker and a little of solid S is dissolved in it by stirring to obtain a solution X. More and more of solid S is added to the solution with constant stirring, while keeping the temperature of solution constant at 30°C. After some time it is observed that no more solid dissolves in water and at the same time some solid is also left undissolved at the bottom of the beaker.

  1. The contents of beaker are filtered through a filter paper to obtain solution Y in the form of a filtrate.
  2. What name is given to solutions like X ?
  3. What name is given to solutions like Y ?
  4. What will you observe if the solution Y at 30°C is cooled down to 10°C by keeping the beaker in crushed ice ? Why ?
  5. What term is used to denote the amount of solid dissolved in 100 grams of water in a solution lie Y ?

Explain how, nitrogen , oxygen and argon gases are separated from air.


Differentiate between the-two characteristics of matter – ‘mass’ & ‘weight’.


All the matter made of ______.


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