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.
In one formula unit of MgCl2, there is one atom of magnesium (Mg) and two atoms of chlorine (Cl).
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.
The balanced chemical equation for the reaction between magnesium (Mg) and chlorine (Cl) to form magnesium chloride (MgCl2) is: 2Mg + Cl2 → 2MgCl
chlorine
0,5 moles Cl-
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.
mg is smaller than g. A mg is 1/1000 of a gram.
No No No
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.
A milligram (mg) is 1,000 times smaller than a gram.
A miligram is smaller than a gram.
In one formula unit of MgCl2, there is one atom of magnesium (Mg) and two atoms of chlorine (Cl).
Smaller. 1 gram = 1000 mg, so 43 mg = 0.043 g
mg is smaller than mL
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 is larger than 1, so 250mg is larger than 1mg.
mcg or microgram