What Is The Charge Of An Atom That Consists Of 38 Protons, 50 Neutrons, And 36 Electrons?A. $\quad+88$ B. -2 C. $\quad-12$ D. +2

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Understanding Atomic Charge

The charge of an atom is determined by the number of protons and electrons it contains. Protons have a positive charge, while electrons have a negative charge. Neutrons, on the other hand, have no charge. In a neutral atom, the number of protons is equal to the number of electrons, resulting in a net charge of zero.

Calculating the Charge of the Atom

To determine the charge of the atom with 38 protons, 50 neutrons, and 36 electrons, we need to calculate the difference between the number of protons and electrons.

Number of Protons

The atom has 38 protons, which means it has a positive charge of +38.

Number of Electrons

The atom has 36 electrons, which means it has a negative charge of -36.

Net Charge

To find the net charge of the atom, we subtract the number of electrons from the number of protons:

Net Charge = Number of Protons - Number of Electrons Net Charge = 38 - 36 Net Charge = 2

Conclusion

The charge of the atom with 38 protons, 50 neutrons, and 36 electrons is +2. This is because the number of protons (38) is greater than the number of electrons (36), resulting in a net positive charge of +2.

Understanding the Options

Let's analyze the options provided:

A. $\quad+88$: This option is incorrect because the net charge of the atom is not +88.

B. -2: This option is incorrect because the net charge of the atom is not -2.

C. $\quad-12$: This option is incorrect because the net charge of the atom is not -12.

D. +2: This option is correct because the net charge of the atom is indeed +2.

Key Takeaways

  • The charge of an atom is determined by the number of protons and electrons it contains.
  • Protons have a positive charge, while electrons have a negative charge.
  • Neutrons have no charge.
  • The net charge of an atom is calculated by subtracting the number of electrons from the number of protons.

Frequently Asked Questions

  • What is the charge of an atom with 25 protons and 30 electrons? To find the charge of the atom, we subtract the number of electrons from the number of protons: 25 - 30 = -5. The charge of the atom is -5.

  • What is the charge of an atom with 30 protons and 25 electrons? To find the charge of the atom, we subtract the number of electrons from the number of protons: 30 - 25 = 5. The charge of the atom is +5.

Conclusion

In conclusion, the charge of an atom is determined by the number of protons and electrons it contains. By understanding the relationship between protons, electrons, and neutrons, we can calculate the net charge of an atom. In this case, the atom with 38 protons, 50 neutrons, and 36 electrons has a net charge of +2.

Understanding Atomic Charge

The charge of an atom is a fundamental concept in chemistry that determines the behavior of atoms and molecules. In this article, we will answer some of the most frequently asked questions about atomic charge.

Q: What is the charge of an atom with 25 protons and 30 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 25 - 30 = -5. The charge of the atom is -5.

Q: What is the charge of an atom with 30 protons and 25 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 30 - 25 = 5. The charge of the atom is +5.

Q: What is the charge of an atom with 20 protons and 20 electrons?

A: Since the number of protons is equal to the number of electrons, the charge of the atom is zero.

Q: What is the charge of an atom with 35 protons and 32 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 35 - 32 = 3. The charge of the atom is +3.

Q: What is the charge of an atom with 40 protons and 38 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 40 - 38 = 2. The charge of the atom is +2.

Q: What is the charge of an atom with 50 protons and 48 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 50 - 48 = 2. The charge of the atom is +2.

Q: What is the charge of an atom with 55 protons and 52 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 55 - 52 = 3. The charge of the atom is +3.

Q: What is the charge of an atom with 60 protons and 58 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 60 - 58 = 2. The charge of the atom is +2.

Q: What is the charge of an atom with 65 protons and 62 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 65 - 62 = 3. The charge of the atom is +3.

Q: What is the charge of an atom with 70 protons and 68 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 70 - 68 = 2. The charge of the atom is +2.

Q: What is the charge of an atom with 75 protons and 72 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 75 - 72 = 3. The charge of the atom is +3.

Q: What is the charge of an atom with 80 protons and 78 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 80 - 78 = 2. The charge of the atom is +2.

Q: What is the charge of an atom with 85 protons and 82 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 85 - 82 = 3. The charge of the atom is +3.

Q: What is the charge of an atom with 90 protons and 88 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 90 - 88 = 2. The charge of the atom is +2.

Q: What is the charge of an atom with 95 protons and 92 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 95 - 92 = 3. The charge of the atom is +3.

Q: What is the charge of an atom with 100 protons and 98 electrons?

A: To find the charge of the atom, we subtract the number of electrons from the number of protons: 100 - 98 = 2. The charge of the atom is +2.

Conclusion

In conclusion, the charge of an atom is determined by the number of protons and electrons it contains. By understanding the relationship between protons, electrons, and neutrons, we can calculate the net charge of an atom. We hope this article has helped you understand atomic charge and answer some of the most frequently asked questions about it.