# How many electrons does magnesium give up to chlorine?

## How many electrons does magnesium give up to chlorine?

Magnesium Dichloride In this case, magnesium bonds with two chlorine (Cl) atoms which each need one electron. With the additional electron, chlorine has a filled shell and magnesium loses two electrons.

## How many chlorine does magnesium have?

two chlorine atoms
Magnesium dichloride is a magnesium salt comprising of two chlorine atoms bound to a magnesium atom. It is a magnesium salt, an inorganic chloride and a magnesium halide. Magnesium chloride. An inorganic compound consisting of one magnesium and two chloride ions.

How many valence electrons do magnesium and chlorine each have?

As magnesium has 2 valence electron, its valency is 2. Accordingly, the valency of chlorine is 7-8 which is -1. Thus the valency of Mg is 2, whereas for chlorine it is -1 in MgCl2.

How magnesium chloride is produced from magnesium and chlorine?

Answer: A magnesium atom donates 2 electrons, and each atom of chlorine molecule accepts one 1 electron. This produces magnesium chloride.

### How many protons and electrons are in magnesium?

The most common and stable type of magnesium atom found in nature has 12 protons, 12 neutrons, and 12 electrons (which have a negative charge). Atoms of the same element with different neutron counts are known as isotopes.

### What is the formula for magnesium chlorine?

MgCl2Magnesium chloride / Formula

How does magnesium bond with chlorine?

Mg forms ionic bond to Cl by donating its valence electrons to two Cl atoms. The electron configuration of Mg is [Ne]3s². It can achieve a complete octet by losing its two valence electrons to form Mg²⁺. The electron configuration of Cl is [Ne]3s²3p⁵.

How many electron shells are in chlorine?

List of elements with electrons per shell

Z Element No. of electrons/shell
15 Phosphorus 2, 8, 5
16 Sulfur 2, 8, 6
17 Chlorine 2, 8, 7
18 Argon 2, 8, 8

## Why does magnesium chloride have 2 chloride?

The answer is (E). Magnesium forms two-plus ions, so it requires two chloride ions to form an electrically neutral compound.

## What happens to electrons when magnesium reacts with chlorine?

magnesium loses two electrons and two chlorines each gain one electron will score full marks.

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