An isotope of Uranium is given as $_{92} X^{235}$ . Which of the following option/s is/are correct?

Number of neutrons is 235

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Number of neutrons is 143

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Number of electrons is 92

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Mass number is 92

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct options are
B
Number of neutrons is 143

C
Number of electrons is 92

In the given isotope of Uranium $_{92} X^{235}$

Mass number(A) = 235

Atomic number(Z) = Number of protons = Number of electrons = 92

And Number of neutrons = A-Z = 235-92 = 143

Suggest Corrections

Similar questions

Q. Zirconium has an atomic number of 40. How many neutrons are there in an isotope of zirconium-92?

Q. Which of the following statement is always correct?

(a) an atom has equal number of electrons and protons

(b) an atom has equal number of electrons and neutrons

(d) an atom has equal number of electrons, protons and neutrons

Q. Question 17
Which of the following statement is always correct?

(a) An atom has equal number of electrons and protons
(b) An atom has equal number of electrons and neutrons
(c) An atom has equal number of protons and neutrons
(d) An atom has equal number of electrons, protons and neutrons

Which of the following statements is/ are correct about neutral elements?

(i) Atomic number = number of protons = number of electrons
(ii) Mass number = number of protons + number of neutrons
(iii) Atomic number = number of protons + number of electrons
(iv) Mass number = number of neutrons = number of electrons

Q. The isotopes of an element contain :

(a) same number of neutrons but different number of protons

(b) same number of neutrons but different number of electrons

(d) different number of neutrons but same number of protons

Join BYJU'S Learning Program

An isotope of Uranium is given as 92X235. Which of the following option/s is/are correct?

The correct options are B Number of neutrons is 143 C Number of electrons is 92 In the given isotope of Uranium 92X235 Mass number(A) = 235 Atomic number(Z) = Number of protons = Number of electrons = 92 And Number of neutrons = A-Z = 235-92 = 143

An isotope of Uranium is given as $_{92} X^{235}$ . Which of the following option/s is/are correct?

The correct options are
B
Number of neutrons is 143

C
Number of electrons is 92

In the given isotope of Uranium $_{92} X^{235}$

Mass number(A) = 235

Atomic number(Z) = Number of protons = Number of electrons = 92

And Number of neutrons = A-Z = 235-92 = 143