Home
Class 7
CHEMISTRY
What is total number of Natural Element?...

What is total number of Natural Element?

Promotional Banner

Topper's Solved these Questions

  • ROLE OF SUBSTANCES IN ENVIRONMENT

    JNAN PUBLICATION|Exercise EXAMPLE|149 Videos

Similar Questions

Explore conceptually related problems

What is the total number of elements incorporated till not in the periodic table? Write down the name and symbol of the last element.

An atom of an element has 19 electrons. What is the total number of p-orbital?

What is the total number of atoms in molecule of Ammonia?

What is the total number of orbitals associated with the principal quantum number n=3 ?

What is the usual number of valence electrons in the atoms of the last element in a period?

Let S = {1,2,3,..., 40} and let A be a subset of S such that notwo elements in A have their sum divisible by 5. What is themaximum number of elements possible in A?

Two finite sets have m and n elements. The number of elements in the power set of first set is 48 more than the total number of elements in the power set of the second set. Then the value of m and n are-

The total number of negative charge carriers in an intrinsic semiconductor is n. What is the total number of positive charge carriers in this semiconductor ?

What is the total number of nodes in 3d-orbital?

What is the total number of voids in cubic close packed lattice?