Answered

At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

A single atom of an element has 11 protons, 11 electrons, and 12 neutrons. Which element is it?

A. Na
B. Mg
C. Se

Sagot :

GinnyAnswer
To determine which element corresponds to an atom with 11 protons, we can use the periodic table of elements. The atomic number of an element is defined by the number of protons in its nucleus. Here are the detailed steps:

1. Identify the Number of Protons:
- The question states that the atom has 11 protons.

2. Locate the Atomic Number on the Periodic Table:
- The periodic table is organized by atomic number, which corresponds to the number of protons in an atom of the element.
- An element with 11 protons has an atomic number of 11.

3. Identify the Element:
- The element that has an atomic number of 11 on the periodic table is Sodium, with the chemical symbol "Na".

Therefore, the element in question is Sodium (Na).
We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.