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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 else can I help you with?
How many elements in the original period table of elements?
103
How many elements are there in c2h2?
There are two elements, carbon and hydrogen.
About how many elements are in the periodic table of elements?
The current periodic table contains 118 elements, as of April 2010, but many more may still be discovered.
How many elements have been observed as of 2008?
117 elements
How many elements are there in 3rd transion elements?
There are eight third period transition elements on the periodic table.
Is MgcI a molecular covalent compound?
No such substance as 'Mgcl'. If you mean magnesium chloride, then the formula is 'MgCl2'. Note the number and the capital letters. All substances, however they combine are molecules; so it is molecular. However, it is NOT covalent , but IONIC. Magnesium ionises two electrons to become the cation 'Mg^(2+)'. Chlorine has electron affinity , and accepts one electron , per atom, to become the chloride anion 'Cl^(-)'. These ions then combine as Mg^(2+) + Cl^(-) + Cl^(-) = Mg^(2+) + 2Cl^(-) = MgCl2.
What is the reaction equation for magnesium chloride an sodium carbonate?
MgCI+ NaC ------> MgC + NaCI Magnesium chloride + Sodium carbinate ------> Magnesium carbonate + Sodium chloride.
how many elements do we have?
118 elements
How many elements does the table of elements have?
There are 118 elements on the periodic table.
How many elements does dirt have?
92 elements
How many elements are in NaCI have?
NaCl has two elements: sodium (Na) and chlorine (Cl).
How many elements make mass?
This question is a little ambiguous. If you mean 'how many elements have mass,' the answer is 'all elements have mass.' There are 117 known elements, and scientists theorize that there may be as many as 130 or more.
Who descibed many elements of the modern digital computer?
who discribed many elements of the modern digital computer ? who discribed many elements of the modern digital computer ?
How many elements are there on a periodic table?
118 elements
How many elements are?
There are 118 elements in the periodic table.
How many elements are on a periodic table?
118 elements
How many elements on periodic table?
118 elements
