0
3 tons
The mass of Earth's Lithosphere is around 1.365 x 10^23 kg, or
136 500 000 000 000 000 000 000 kg.
Of this, around 2.09% is magnesium, and therefore 2.85285 x 10^21 kg is magnesium, or
2 852 850 000 000 000 000 000 kg.
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∙ 14y ago
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Is mg stable?
- mg is the symbol of milligram; 1 mg = 0,001 gram.- Mg is the chemical symbol of magnesium; all three natural isotopes of magnesium are stable.
Is milk of magnesia a polyatomic ion?
Magnesium is an atom; but as an atom magnesium has 3 stable isotopes and ca. 18 artificial isotopes. And in solutions magnesium exist as the cation Mg2+. Therefore magnesium is atom, has isotopes and also can be ion.
How many protons does mg has?
This is about magnesium element. Mg atom contains 12 protons.
How many neutrons are in a atom of magnesium?
Number of neutrons = Atomic weight - Atomic number (number of prtons) The atomic number of magnesium is 12; the standard atomic weight is circa 24,3. But magnesium has many isotopes (three are natural) and the number of neutrons is variable in the isotopes - from 7 to 28. The most common natural isotope, 24Mg, has 12 neutrons.
How is silicon converted to magnesium in earth?
Silicon is not converted to magnesium in earth; some artificial isotopes of silicon decay to magnesium isotopes.
Is mg stable?
- mg is the symbol of milligram; 1 mg = 0,001 gram.- Mg is the chemical symbol of magnesium; all three natural isotopes of magnesium are stable.
Is milk of magnesia a polyatomic ion?
Magnesium is an atom; but as an atom magnesium has 3 stable isotopes and ca. 18 artificial isotopes. And in solutions magnesium exist as the cation Mg2+. Therefore magnesium is atom, has isotopes and also can be ion.
How many protons does mg has?
This is about magnesium element. Mg atom contains 12 protons.
How many neutrons are in a atom of magnesium?
Number of neutrons = Atomic weight - Atomic number (number of prtons) The atomic number of magnesium is 12; the standard atomic weight is circa 24,3. But magnesium has many isotopes (three are natural) and the number of neutrons is variable in the isotopes - from 7 to 28. The most common natural isotope, 24Mg, has 12 neutrons.
How is silicon converted to magnesium in earth?
Silicon is not converted to magnesium in earth; some artificial isotopes of silicon decay to magnesium isotopes.
What does the symbol Mg represent on the periodic table?
Mg stands for Magnesium. It is placed in group-2.
What element of the peridic table is mg?
Mg for magnesium
What is the chemical formula for magnesium metal?
The chemical formula for magnesium is = Mg(OH)2
Does the element magnesium have isotopes?
Magnesium has approx. 20 isotopes, of natural or artificial origin; see the list below.
How many ions do magnesium have?
one Mg+2
Is mg MG or Mg the correct way of writing the symbols for magnesium?
The correct chemical symbol of magnesium is Mg.
How many elements are in the compound Mg?
Mg which stands for Magnesium is the element to begin with, not a compound.
