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Easiest to understand while looking at a Periodic Table. As you know, all gases react to try to become nobles. Magnesium has 12 electrons, and the closest noble gas (neon), which Mg wants to become, has 10 electrons. So in order to be balanced, Mg has to lose 3 electrons (you may initially think it needs to lost 2, but include Mg when you are counting back --> 12,11,10) . When an atom loses electrons, which have a negative charge, it will become positive, as it will have more positive H+ atoms than negative e- atoms. Again, if you look at your periodic table, this is quite simple to figure out :)
What else can I help you with?
What is the charge on an atom of magnesium?
The neutral atom of magnesium has no electrical charge; the ion is bivalent.
What is the atoms in mgbr2?
MgBr₂, or magnesium bromide, consists of one magnesium (Mg) atom and two bromine (Br) atoms. In total, there are three atoms in a formula unit of magnesium bromide. The magnesium atom carries a +2 charge, while each bromine atom carries a -1 charge, balancing the overall charge of the compound.
What is the net electrical charge on a magnesium ion that is formed when a neutral magnesium atom loses two electron?
When a neutral magnesium atom loses two electrons, it becomes a magnesium ion (Mg²⁺). Since electrons carry a negative charge, losing two electrons results in a net positive charge of +2 on the magnesium ion. Therefore, the net electrical charge on a magnesium ion is +2.
What charge are neutrons in the magnesium atom?
All neutrons have a negative charge. That is the reason they are called neutrons.
What is the name of 1 magnesium 2 bromine?
The compound consisting of one magnesium atom and two bromine atoms is called magnesium bromide. Its chemical formula is MgBr₂. Magnesium bromide is an ionic compound formed from magnesium, which has a +2 charge, and bromine, which has a -1 charge.
What is the charge on an atom of magnesium?
The neutral atom of magnesium has no electrical charge; the ion is bivalent.
What is the atoms in mgbr2?
MgBr₂, or magnesium bromide, consists of one magnesium (Mg) atom and two bromine (Br) atoms. In total, there are three atoms in a formula unit of magnesium bromide. The magnesium atom carries a +2 charge, while each bromine atom carries a -1 charge, balancing the overall charge of the compound.
Compared to the atomic radius of a sodium atom the atomic radius of a magnesium atom os smaller the smaller radius is primly a result of the magnesium atom having?
The smaller atomic radius of a magnesium atom compared to a sodium atom is primarily a result of the increased nuclear charge in magnesium due to the higher number of protons. This increased nuclear charge pulls the electrons closer to the nucleus, resulting in a smaller atomic radius for magnesium.
What is the net electrical charge on a magnesium ion that is formed when a neutral magnesium atom loses two electron?
When a neutral magnesium atom loses two electrons, it becomes a magnesium ion (Mg²⁺). Since electrons carry a negative charge, losing two electrons results in a net positive charge of +2 on the magnesium ion. Therefore, the net electrical charge on a magnesium ion is +2.
What charge are neutrons in the magnesium atom?
All neutrons have a negative charge. That is the reason they are called neutrons.
Magnesium protons and electrons?
A magnesium atom has 12 protons, 12 electrons, and 12 neutrons. Protons carry a positive charge, electrons a negative charge, and neutrons have no charge. The number of protons determines the element (in this case, magnesium), while the number of electrons balances the positive charge of the protons to maintain a neutral atom.
What is the formula for a Magnesium Ion?
The formula for a magnesium ion is Mg2+. This indicates that the magnesium atom has lost two electrons, giving it a positive charge of 2.
What is the name of 1 magnesium 2 bromine?
The compound consisting of one magnesium atom and two bromine atoms is called magnesium bromide. Its chemical formula is MgBr₂. Magnesium bromide is an ionic compound formed from magnesium, which has a +2 charge, and bromine, which has a -1 charge.
What is the charge on a magnesium ion that has 10 electrons?
Magnesium has 12 protons, so if there are only 10 electrons, then it will have a +2 charge.
What will be the final charge of magnesium ion when it has lost its 2 electrons?
When magnesium loses its two electrons, it forms a magnesium ion with a charge of +2. This occurs because the neutral magnesium atom has 12 protons and 12 electrons, and losing two electrons results in a net positive charge. Therefore, the final charge of the magnesium ion is +2, represented as Mg²⁺.
What would the charge on a neutral magnesium atom be?
Well, if it's neutral.... It's kinda a no brainer.
Is the magnesium atom electrically neutral or electrically charged?
The magnesium atom is electrically neutral. It has 12 protons in the nucleus, which are positively charged, and 12 electrons surrounding the nucleus, which are negatively charged. The positive and negative charges balance each other out, resulting in an overall neutral charge for the atom.
