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Which is the smallest atom out of calcium beryllium magnesium and strontium?
Beryllium (Be) apexvs
Write the electron configuration of the atom in the third row of the periodic table that has the smallest Ei4?
The atom in the third row of the periodic table with the smallest Ei4, which is the fourth ionization energy, is magnesium. The electron configuration of magnesium is 1s2 2s2 2p6 3s2.
Which is the smallest atom magnesium calcium barium or strontium?
Strontium is the smallest atom among magnesium, calcium, barium, and strontium. This is because as you move down a group in the periodic table, atomic size increases due to the addition of more electron shells. Strontium is located lowest in the group 2 elements, so it has the smallest atomic size among the four elements listed.
Is magnesium an ion or an atom?
Magnesium is an atom; but this atom can be transformed in an electrically charged atom - called cation, Mg2+.
How many nuetrons are in an atom of magnesium?
there are 12 nuetrons in an atom of magnesium
Which is the smallest atom?
The smallest atom is hydrogen.
How many protons and nuetrons are in magnesium's atom?
there are 12 protons in an atom of magnesium:-)
Is magnesium an ion?
Magnesium is an atom; but this atom can be transformed in an electrically charged atom - called cation, Mg2+.
Which atom is the smallest in size?
The atom that is smallest in size is the hydrogen atom.
How man electrons does a magnesium atom contain?
Neutral atom of magnesium has 12 electrons.
Is the smallest atom hydrogen?
yes the smallest atom is hydrogen
Which element has the smallest atom size?
The smallest atom is hydrogen.
