Question

Properties of protons in an atom, [ Choose the incorrect statement ]

Number of atoms present are the atomic number of an element.

Mass of a proton is equal to the mass of an atom of hydrogen.

Proton were discovered as the stream of cathode ray.

Proton of isotopes are also having same numbers
Hello everyone ​

Answer 1

Answer:

(proton was discovered as the stream of cathode ray.)

this statement is incorrect

Explanation:

hope u like .plz mark me as brainliest

Answer 2

Answer:

" hey thanks dear...ab bus bohot thanks diye apne.."

"if u use aatmagyan app,fo||ow me.my I'd is vaishnavi barad"