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प्रश्न
Tick (√) the correct alternative from the choice given for the following statement
A gaseous non-metal.
पर्याय
Oxygen
Diamond
Zinc
Graphite
Gold
उत्तर
Oxygen
APPEARS IN
संबंधित प्रश्न
Give one example for the following types of mixtures :
solid-liquid heterogenous mixture.
Name: a non-metal which is lustrous
Give reason: A frying pan is made up of steel but its handle is made up of wood.
Indicate whether the following statement is true or false:
Metals can be polished.
Tick (√) the correct alternative from the choice given for the following statement
A metal which is brittle
Tick (√) the correct alternative from the choice given for the following statement
The most ductile metal.
Write the names of elements from the following symbol:
Br
Explain the difference between Metals and non-metals.
Define the term ‘compound’. In the compound carbon dioxide – the elements carbon & oxygen are combined in a fixed ratio. Explain.
State why brass is considered as a homogenous mixture while a mixture of iron & sulphur – heterogenous.
