The atoms of all the elements contains electrons, protons and neutrons. True/False explain.

Electron, Proton and Neutron

Name the element whose atom contains only one proton and one electrons.

The atom of an element X contains 17 protons, 17 electrons and 18 neutrons wheareas the atom of an element Y contains 11 protons, 11 electrons and 12 neutrons. (a) What type of ions will be formed by an atom of element X ? Write the symbol of ion formed. (b) What will be the number of (i) protons (ii) electrons, and (iii) neutrons, in the ion formed form X ? (c ) What type of ion will be formed by an atom of element Y ? Write the symbol of ion formed. (d) What will be the number of (i) protons (ii) electrons, and (iii) neutrons, in the ions formed from Y ? (e ) What is the atomic mass of (i) X, and (ii) Y ? (f) What could the elements X and Y be ?

The nucleus of the atom of an element contains 17 protons and 18 neutrons. Calculate the atomic number and mass number of the element and represent them along with the symbol of the element.

The nucleus of the atom of an element contains 17 protons and 18 neutrons. Calculate the atomic number and mass number of the element and represent them along with the symbol of the element.

Is it possible for the atom of an element to have one electron, one proton and no neutron. If so, name the element.

A triton contains (neutron /proton)

An atom of an element contains "29" electrons and "35" neutrons. The electronic configuration of the element is

The nucleus of an atom of an element contains 11 protons and 12 neutrons . Determine the atomic number and mass number of the element.

The atom of an element has 9 protons, 9 electrons and 10 neutrons. Name the element and give its electronic configuration.