Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
76 views
in Chemistry by (50.2k points)
closed by
For the following statements, write T for true and F for false :
(a) J.J. Thomson proposed that the nucleus of an atom contains only nucleons
(b) A neutron is formed by an electron and a proton combining together. Therefore, it is neutral
(c) The mass of an electron is about `(1)/(2000)` times that of a proton
(d) A radioactive isotope of iodine is used for making tincture iodine, which is used as a medicine.

1 Answer

0 votes
by (49.8k points)
selected by
 
Best answer
(a) F
(b) F
(c) T
(d) F

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...