Advertisements
Advertisements
Question
Give Two Examples for Each of the Following: Non-metals
One Line Answer
Solution
Carbon, sulphur, oxygen.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Define: Formula
Fill in the blank
A metal which is a liquid at room temperature is _______.
Indicate whether the following statement is true or false:
Metals can be polished.
Select the correct answer from the choice given below.
The unreactive non-metallic element
Explain the difference between Metals and non-metals.
Differentiate between homogenous & heterogeneous mixtures.
The diagram represents fractional distillation for the separation of mixtures. Answer the following :
- Can two immiscible liquids be separated by this process?
- Separation of liquids by this process is based on which physical property?
- If methyl alcohol & water are to be separated, which liquid would remain in flask ‘X’ after condensation.
- Give a reason for the above answer.
- State the purpose of the fractionating column in the apparatus.
Differentiate metals and non-metals.
Match the following:
| 1. | Co2 | a. | Robert Boyle |
| 2. | Sulfur | b. | Making mobile phones |
| 3. | Element | c. | triatomic molecule |
| 4. | Gallium | d. | Polyatomic molecule |
How are elements classified?
