Advertisements
Advertisements
प्रश्न
Define: Elements
Advertisements
उत्तर
Element is a substance which cannot be broken further into simpler substances and has a definite set of properties. Elements are made up of only one kind of atoms.
APPEARS IN
संबंधित प्रश्न
Write true or false
A heterogeneous mixture has a uniform composition throughout the mixture
Name the substance you will add to speed up sedimentation.
Correct the following statement:
CO and Co both represents cobalt.
Write the Chemical Name of the Following and Also Give Their Molecular Formulae:
Sand
Name: a Non-metal Which is a Good Conductor of Electricity.
Give two examples of Metalloids.
Name A substance used as an insulator.
Indicate whether the following statement is true or false:
Noble gases are high reactive
Complete the statement given below by filling in the blank with the correct word.
The basic unit of an element is an __________.
Select the correct answer from the choice given below.
A group of atoms of elements
