A cation `M^(3+)` has 23 electrons. Find the atomic no. of M.

An anion M^(3-) had 18 electrons , what is its atomic number ?

A cation M^(3+) loses 3 electrons, its oxidation number becomes

A neutral atom has 2k, 8L, 8M and 2N electrons. Find out the total number of s-electron.

One gm metal M^(3+) was discharged by the passage of 1.81xx10^(23) electrons.What is the atomic mass of metal?

One gm metal M^(3+) was discharged by the passage of 1.81xx10^(23) electrons.What is the atomic mass of metal?

One gm metal M^(3+) was discharged by the passage of 1.81xx10^(23) electrons.What is the atomic mass of metal?

A neutral atom of an electron has 2K,8L and 5M electron .Find out the following Atomic number of neutral atom

An element has 2 electrons in the M shell. What is the atomic number of the element ?

An element has 2 electrons in the M shell. What is the atomic number of the element ?

One gram of metal M^(3+) was discharged by the passage of 1.81 xx 10^(23) electrons. What is the atomic weight of the metal?