**Your Turn!**A new element is discovered that has a mass of \(3.2 \times 10^2\) u for 15 atoms. What is the atomic mass?**A.** \(3.2 \times 10^2\) **B.** 0.047 **C.** 21 **D.** Not enough information **E.** None of these answers

The mass of number of atoms is called the atomic mass of the atom. Here, the number is called…

Answered: A new element is discovered that has a…

A new element is discovered that has a mass of 3.2 x 102 u for15 atoms. What is the atomic mass? A. 3.2 × 10² B. 0.047 C. 21 D. not enough information E. None of these answers

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter2: Atoms, Molecules, And Ions

Section: Chapter Questions

Problem 6QAP: Who discovered the nucleus? Describe the experiment that led to this discovery.

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Concept explainers

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.

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**Your Turn!**

A new element is discovered that has a mass of \(3.2 \times 10^2\) u for 15 atoms. What is the atomic mass?

**A.** \(3.2 \times 10^2\)
**B.** 0.047
**C.** 21
**D.** Not enough information
**E.** None of these answers

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