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Magnesium isn't smaller than chlorine, it's larger. The atomic radius for magnesium is 145 pm and the atomic radius for chlorine is 79 pm.
Both magnesium and chlorine are in the third period of the Periodic Table. The trend for atomic radius is that the elements generally get smaller as you move from left to right across the table in the same period.
What else can I help you with?
How much Mg and Cl is in MgCl2?
In one formula unit of MgCl2, there is one atom of magnesium (Mg) and two atoms of chlorine (Cl).
Why Mg is harder than Na?
Mg. Mg has 2 valence electrons while Na only has 1 valence electron. Mg+2 also has a smaller ionic radius than Na+. Metallic bonds are stronger when metals have more valence electrons and smaller ion size. The metallic bond will be stronger for Mg. Thus, Mg will have the higher melting point.
Balance in equation Mg plus Cl?
The balanced chemical equation for the reaction between magnesium (Mg) and chlorine (Cl) to form magnesium chloride (MgCl2) is: 2Mg + Cl2 → 2MgCl
What elements is the least reactive Na Cl Rb Mg?
chlorine
How many moles of Cl- ions are needed to completely combine with 0.25 moles of Mg plus 2ions?
0,5 moles Cl-
What is smaller 0.25mg or 0.5?
0.25 mg is smaller than 0.5 mg. In numerical terms, 0.25 is less than 0.5, meaning that 0.25 mg represents a smaller quantity than 0.5 mg.
Which one is smaller mg or g?
mg is smaller than g. A mg is 1/1000 of a gram.
Is 07 mg smaller than 05 mg?
No No No
What is smaller L ml or cl?
A centiliter (cl) is smaller than a milliliter (ml). Specifically, 1 cl is equal to 10 ml. Therefore, 1 ml is larger than 1 cl.
What is smaller mg or gram in diet?
A milligram (mg) is 1,000 times smaller than a gram.
Which is smaller mg or g?
A miligram is smaller than a gram.
How much Mg and Cl is in MgCl2?
In one formula unit of MgCl2, there is one atom of magnesium (Mg) and two atoms of chlorine (Cl).
Is 43 mg larger or smaller than 5 g?
Smaller. 1 gram = 1000 mg, so 43 mg = 0.043 g
What is less than ml?
mg is smaller than mL
Arrange the following ions in increasing order of size Be Cl s na mg br?
From LArgest to smallest it is Br, Mg, Na, Cl, Be.... This is because of ionization the concept is realitivly simple as you go to the right of the peroidic table they do not want to loose there electrons and the attraction of the electrons to the nucleus is greater therefore making the atoms smaller as you go to the right.
250 mg smaller then 1 mg?
250 is larger than 1, so 250mg is larger than 1mg.
What is the unit smaller than mg?
mcg or microgram
