Select the correct statements from the following
A. Atoms of all elements are composed of two fundamental particles.
B. The mass of the electron is 
.
C. All the isotopes of a given element show same chemical properties.
D. Protons and electrons are collectively known as nucleons.
E. Dalton's atomic theory, regarded the atom as an ultimate particle of matter.
Choose the correct answer from the options given below:
Text Solution
Verified by ExpertsA
An Atom has three fundamental particles-electron, proton and neutron.
The mass of the electron is 
.
Neutrons and protons, both are collectively known as nucleons.
All the isotopes of a given element show same chemical properties.
Dalton's atomic theory, regarded atom as an ultimate particle of matter
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems