Question

Which of the following is incorrect statement for the atoms?
(A) Nucleus of an atom is made up of protons and neutrons.
(B) Atoms are made up of electrons, protons and neutrons.
(C) Atoms are very tiny particles.
(D) Atoms of different elements have same chemical properties.
(E) None of these​

Answer 1

The correct option is D.

• Atom is the tiny particles that are made of electrons, protons and neutrons.
• The nucleus of an atom contains protons and neutrons and is positively charged.
• The electrons spin around the nucleus and electrons are negatively charged species.
• Different elements have different atoms so, they have different chemical properties.