The hydride ion (H-) is a hydrogen atom that has gained an extra electron.

1. Protons: Hydrogen, in its natural state, has one proton. So, the hydride ion also has one proton.

2. Neutrons: Hydrogen does not have any neutrons. So, the hydride ion also does not have any neutrons.

3. Electrons: A neutral hydrogen atom has one electron. However, the hydride ion has gained an extra electron, so it has two electrons.

Question

The hydride ion (H-) is a hydrogen atom that has gained an extra electron.

1. Protons: Hydrogen, in its natural state, has one proton. So, the hydride ion also has one proton.

2. Neutrons: Hydrogen does not have any neutrons. So, the hydride ion also does not have any neutrons.

3. Electrons: A neutral hydrogen atom has one electron. However, the hydride ion has gained an extra electron, so it has two electrons.

Knowee AI · Accepted Answer

The hydride ion (H-) is a hydrogen atom that has gained an extra electron.

1. Protons: Hydrogen, in its natural state, has one proton. So, the hydride ion also has one proton.

2. Neutrons: Hydrogen does not have any neutrons. So, the hydride ion also does not have any neutrons.

3. Electrons: A neutral hydrogen atom has one electron. However, the hydride ion has gained an extra electron, so it has two electrons.

How many protons, neutrons, andelectrons ARE in the hydride ion?