Which metal has 35 neutrons according to the data?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Discover the NOVA Hunting the Elements Test. Engage with interactive flashcards and multiple choice questions. Prepare effectively for your assessment!

Multiple Choice

Which metal has 35 neutrons according to the data?

Explanation:
Neutrons are found by subtracting the number of protons from the total mass number of the isotope. Since copper has 29 protons, having 35 neutrons means a mass number of 64 (29 + 35 = 64). The data show a copper isotope with mass number 64, which gives 35 neutrons, so copper is the metal with that neutron count. For the other metals, the mass numbers needed to reach 35 neutrons would be 114 for gold, 82 for silver, and 61 for iron, which aren’t indicated in the data.

Neutrons are found by subtracting the number of protons from the total mass number of the isotope. Since copper has 29 protons, having 35 neutrons means a mass number of 64 (29 + 35 = 64). The data show a copper isotope with mass number 64, which gives 35 neutrons, so copper is the metal with that neutron count. For the other metals, the mass numbers needed to reach 35 neutrons would be 114 for gold, 82 for silver, and 61 for iron, which aren’t indicated in the data.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy