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What Is the Symbol for the Ion with 19 Protons and 18 Electrons?

[Summary]Chapter 2, section 7 In addition to simple ions such as Na+ and Cl-, there are polyatomic ions such as NO3- (nitrate ion) and SO42- (sulfate ion). These ions consist of atoms joined as in a molecule, but they have a net positive or negative charge. W

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Chapter 2, section 7

In addition to simple ions such as Na+ and Cl-, there are polyatomic ions such as NO3- (nitrate ion) and SO42- (sulfate ion). These ions consist of atoms joined as in a molecule, but they have a net positive or negative charge. We will consider further examples of polyatomic ions in Section 2.8.

The chemical properties of ions are very different from those of the atoms from which they are derived. The difference is like the change from Dr. Jekyll to Mr. Hyde: Although the body may be essentially the same (plus or minus a few electrons), the behavior is much different.

Ion Symbol with 19 Protons and 18 Electrons

What Is the Symbol for the Ion with 19 Protons and 18 Electrons?

From josh garcia

A potassium ion has 19 protons and 18 electrons, so it has a charge of?

What Is the Symbol for the Ion with 19 Protons and 18 Electrons?

a. 19+ b. 1– c. 1+ d. 18–

The ion 3919K+ has: a. 18 electrons, 18... | Clutch Prep

Related Practice Problems

Which of the following is a metal?

How many protons, electrons and neutrons are there in the cation formed from an atom of magnesium that has a mass of 24?

(A) 12 protons, 12 electrons, 12 neutrons

(B) 12 protons, 10 electrons, 14 neutrons

(C) 12 protons, 10 electrons, 12 neutrons

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