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प्रश्न
Name: a Liquid Non-metal
एक शब्द/वाक्यांश उत्तर
उत्तर
Bromine
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संबंधित प्रश्न
What is the difference between a pure substance and a mixture ?
Define: Compounds
What are the advantages of chromatography?
Classify the following substances into elements and compounds
Mercury, sulphur, sugar, water, sand, gold, carbon, oxygen, alcohol, iron, marble, baking soda.
Differentiate between the terms –
elements, compounds & mixtures.
Give the name of the radical - OH
Select the correct answer from the choice given below.
The unreactive non-metallic element
State five different characteristics of compounds.
Match the following.
| 1. | Element | Made up of molecules |
| 2. | Compound | Impure substance |
| 3. | Colloid | Settles down on standing |
| 4. | Suspension | Pure substance |
| 5. | Mixture | Made up of atoms |
Complete the table by writing the symbols of the following elements
| Element | Symbol |
| Aluminum | Al |
| Nickel | |
| Bromine | |
| Helium | |
| Magnesium |
