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प्रश्न
Name a metal which forms amalgams.
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उत्तर
Mercury forms amalgams.
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संबंधित प्रश्न
Fill in the blank
Any matter which has a definite _______ but no definite shape is called a _______
Fill in the following blanks with suitable words :
Brass is an alloy which is considered a ..............
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Name a metal which can be easily cut with a knife.
Name a metal which has a low melting point.
What are the three general classes of matter ? Give one example of each type.
Draw a flow-chart for the schematic representation of different types of matter.
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- CO
- No
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- Co
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- What could X be ?
- What could Y be ?
- Name the process Z.
- Which process would you use to recover both the components X and Y from tincture of iodine ?
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The non S I and S I units of some physical quantities are given in column A and column B respectively. Match the units belonging to the same physical quantity:
| (A) | (B) | ||
| (a) | degree celsius | (i) | kilogram |
| (b) | centimetre | (ii) | pascal |
| (c) | gram per centimetre cube | (iii) | metre |
| (d) | bar | (iv) | kelvin |
| (e) | milligram | (v) | kilogram per metre cube |
Define the term matter.
Define the term matter.
