# An atom containing 7 protons 8 neutrons and 7 electrons

## An atom containing 7 protons, 8 neutrons, and 7 electrons is a?

How To Find The Number of Protons, Neutrons, and Electrons In an Atom or Ion

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The development of modern atomic theory revealed much about the inner structure of atoms. It was learned that an atom contains a very small nucleus composed of positively charged protons and uncharged neutrons, surrounded by a much larger volume of space containing negatively charged electrons. For a perspective about their relative sizes, consider this: If the nucleus were the size of a blueberry, the atom would be about the size of a football stadium Figure 1. Atoms—and the protons, neutrons, and electrons that compose them—are extremely small. When describing the properties of tiny objects such as atoms, we use appropriately small units of measure, such as the atomic mass unit amu and the fundamental unit of charge e.

Draw and label a diagram of a nitrogen atom. It should have 7 protons,7 neutrons, and 7 electrons. Which of the following correctly identifies the composition of an oxygen atom? I know it has 7 protons and 7 neutrons but how do I draw it? Atom A- 6 protons, 6 electrons, 7 neutrons Atom D- 6 protons, 6 electrons, 8 neutrons Atom X- 7 protons, 7 electrons, 8 neutrons Atom Z- 8 protons, 8 electrons, 9 neutrons Which two atoms are isotopes of the same element? X and D. Atom building game board has 17 protons, 18 neutrons, and 18 electrons.

All atoms of the same element have the same number of protons, but some may have different numbers of neutrons. For example, all carbon atoms have six protons, and most have six neutrons as well. But some carbon atoms have seven or eight neutrons instead of the usual six. Atoms of the same element that differ in their numbers of neutrons are called isotopes. Many isotopes occur naturally.

We write this in front of the chemical symbol to the bottom-left. Some nitrogen atoms have 15 nucleons in the nucleus and therefore have an atomic mass number of Again, the atomic mass number , A, comes before the chemical symbol and is positioned top-left. A is the number of neutrons plus protons in the nucleus. However, we already know that there are 7 protons.

Chat or rant, adult content, spam, insulting other members, show more. Harm to minors, violence or threats, harassment or privacy invasion, impersonation or misrepresentation, fraud or phishing, show more. Yahoo Answers. An atom containing 7 protons, 8 neutrons, and 7 electrons is a? Report Abuse. Are you sure you want to delete this answer?

The Nucleus. The number of neurons in an atom is independent to the number of protons. That would be the nucleus of the atom. All atoms contain protons and neutrons with the only exception of the 1H atom, which has only a single proton. The nucleus. That would be the nucleus. The atom's nucleus.

## WHAT IS AN ATOM CONTAINING 7 PROTONS 8 NEUTRONS AND 7 ELETRONS?

How To Calculate The Number of Protons, Neutrons, and Electrons - Chemistry

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## 2.3 Atomic Structure and Symbolism

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If an atom contains 12 protons, 12 electrons, and 12 neutrons, then what of neutrons you could also determine the mass number as 7+8=
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## 5 thoughts on “An atom containing 7 protons 8 neutrons and 7 electrons”

1. Vilcockhostea says:

9) An atom containing 7 protons, 8 neutrons, and 7 electrons A) is charge - neutral. B) is an ion. C) is an oxygen atom. D) cannot exist. E) none of the above .

2. Daniel L. says:

An Example: Hydrogen Isotopes

3. Celerino G. says:

Elements Flashcards

4. Nazareth P. says:

15 - 7 = 8 neutrons. The number of electrons matches the number of protons, except in ions (charged atoms). So for neutral monatomic nitrogen.

5. Consabusa says:

If a nucleus possesses 7 protons, 7 fundamental positive particles, it is by definition a nitrogen atom.