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What elements has the least reactive metal?
magnesium (Mg)
Which is the least reactive Mg Li or Be?
Be is least reactive its outermost orbital 2s is completely filled so its electron affinity is almost zero.
How much Mg and Cl is in MgCl2?
There are 1 Mg and 2 Cl.
What neutral atoms has the largest atomic size between Li Fl Cl and Mg?
From the given elements, Mg has the largest atomic radius, hence the size.
How many elements MgCI?
Magnesium chloride also known as MgCl2 is composed of two elements: magnesium (Mg) and chlorine (Cl). Therefore the answer to the question is two elements: magnesium and chlorine.
What elements has the least reactive metal?
magnesium (Mg)
Arrange the following elements from greatest to least tendency to accept an electron. Cl S Si Mg Na?
From greatest to least tendency to accept an electron, they are F, O, C, Li, and Be.
What are symbols for representative elements Na Mg Fe Ni Cl?
Representative elements belong to s and p block. The elements are Sodium (Na), Magnesium (Mg) and chlorine (Cl)
Which of the following elements is the least reactive?
Helium is least reactive element.It forms no compounds.Platinum is least reactive metal.
Which of the following lists four elements from greatest electronegativity to least electronegativity Fe Co Ni Zn Ba Fe Al He Cl Si Mg Na Rn Ge Si Ar?
Fluorine has the most electronegative element, Cl and Br
What is Mg and Cl?
mg and cl are element abrieviations. most common in chemistry. mg is magnesium and cl is chlorine. you will find them on a periodic table where elements are graphed depending on atomic mass and number, also buy there rate of reaction.
What pair of elements form an ionic bond?
Na and Cl, Mg and O
What elements will combine with chlorine in a 1 to 2 ratio to give a formula of X Cl 2?
These are elements having the valence two: Ba, Ca, Zn, Fe, Mg etc.
Which is the least reactive Mg Li or Be?
Be is least reactive its outermost orbital 2s is completely filled so its electron affinity is almost zero.
Which of the following are symbols for representative elements Na Mg Fe NiCl?
Representative elements belong to s and p block. The elements are Sodium (Na), Magnesium (Mg) and Chlorine (Cl).
How many elements are joined together to form magnesium chloride?
2. Mg and Cl
How much Mg and Cl is in MgCl2?
There are 1 Mg and 2 Cl.
