Where do electrons go when they are lost?

Where do electrons go when they are lost?

In other words, the electron does not ‘go’ anywhere – they are shared between the atoms; the loss of one is the gain of the other.

How many electrons are gained or lost in oxygen?

two electrons

How many electrons will iodine?

53 electrons

How many protons and electrons are in iodine?

The atomic number of iodine (53) tells us that a neutral iodine atom contains 53 protons in its nucleus and 53 electrons outside its nucleus.

Which element contains 47 protons?

Silver

How many protons and electrons does negative have?

Negative ions are known as anions and have more electrons than protons. I (iodine) atoms (atomic number 53) have 53 protons and 53 electrons. I– (iodide) ions have 53 protons and 54 electrons. The composition of the nucleus for both cations and anions is the same as the corresponding atom.

How do u find electrons?

The number of electrons in a neutral atom is equal to the number of protons. The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus. The number of neutrons is equal to the difference between the mass number of the atom (M) and the atomic number (Z).

How do you find electrons in an ion?

The charge on the ion tells you the number of electrons. If the charge is positive, subtract that number from the atomic number to get the number of electrons. You have more protons. If the charge is negative, add the amount of charge to the atomic number to get the number of electrons.

Are electrons and protons the same?

All atoms have the same number of electrons as protons, so the positive and negative charges “cancel out”, making atoms electrically neutral. Unlike protons and neutrons, which are located inside the nucleus at the center of the atom, electrons are found outside the nucleus.

Do electrons have a positive charge?

Many fundamental, or subatomic, particles of matter have the property of electric charge. For example, electrons have negative charge and protons have positive charge, but neutrons have zero charge.