What is the total number of radial and angular nodes present in `5`f orbital ?

What is the tortal number of species discovered and described present on earth? What is the predicted number.

The total number of neutrons present in 54mL H_2O(l) are :

A single electron in an ion has ionization energy equal to 217.6eV . What is the total number of neutrons present in one ion of it?

What is the number of cells present in an adult person ?

What is total number of bones present in the left pectoral girdle and left arm respectively in a normal human?

Calculate the total number of electrons present in 2.3g of ethane.

Calculate the total number of electrons present in 1.6g of methane.

Maximum number of nodes are present in :

The subshell that rises after f subshell is called g subshell What is the total number of orbitals in the shell in which the g subshell first occur?

Calculate the total number of electrons present in 1 mole of methane.