Advertisements
Advertisements
प्रश्न
Tick (√) the correct alternative from the choice given for the following statement
A metal which is brittle
पर्याय
oxygen
diamond
zinc
Advertisements
उत्तर
zinc
APPEARS IN
संबंधित प्रश्न
Fill in the blan
An ________ is a homogeneous mixture of two or more metals.
Define a pure substance. How many types of pure substances do you know?
Answer the following question:
Why are copper and aluminium used to make electric wires?
Give the name of the radical - CO3
Complete the statement with the correct words.
Acid’s are chemicals which are _____ in taste and derived from plants and ________.
Select the correct answer from the choice in the bracket.
The positively charged particle of an atom.
Give two example of elements.
Non-metals are usually poor conductors of heat and electricity. They are non-lustrous, non-sonorous, non-malleable and are coloured.
Name a non-metal which is required for combustion.
Name the constituents of water.
Reason out
Elements are called semimetals.
