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प्रश्न
Give two examples for the following: Metals
एका वाक्यात उत्तर
उत्तर
Iron, silver, gold.
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संबंधित प्रश्न
Write true or false
A heterogeneous mixture has a uniform composition throughout the mixture
Define: Atom
Give one use of the following substance:
Brass
Explain the difference between Metals and non-metals.
‘An atom is the basic unit of an element’. Draw a diagram of an atom – divisible as seen today.
Explain the term ‘mixture’.
Atoms: Fundamental particle of an element::______ : Fundamental particles of a compound.
Higher Order Thinking Skills.
In the diagram given below, the circle, square and triangle represent the atoms of different elements.
Identify all combinations that represent
- molecule of a compound
- molecule of an element consisting of two atoms
- molecule of an element consisting of three atoms
Matter is its simplest form is called ______.
Complete the table:
| Element | Latin Name | Symbol |
| Mercury | ______ | Hg |
| Lead | Plumbum | ______ |
| Iron | ______ | Fe |
| Potassium | Kalium | ______ |
