Advertisements
Advertisements
Question
Match the following.
| Iron | For making wires |
| Copper | Sewing needle |
| Tungsten | As a fuel for ignition in rocket |
| Boron | Making the filament of a bulb |
Match the Columns
Advertisements
Solution
| Iron | Sewing needle |
| Copper | For making wires |
| Tungsten | Making the filament of a bulb |
| Boron | As a fuel for ignition in rocket |
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Fill in the blank
In a _______ the substances are not combined chemically.
What is the difference between a pure substance and a mixture ?
The methods of separating components of a given mixture are based on the
What is the proportion of element present in the following compound?
NO2
Write the molecular formulae of compound calcium oxide.
Explain the term compounds.
Give the example of a compound containing calcium and oxygen.
Tabulate a comparative chart – to differentiate between elements, compounds, and mixtures. Differentiate them with reference to properties
Assertion: Air is a compound.
Reason: Air consists of carbon dioxide.
What is meant by compound?
