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Smallest atom is hydrogen
Largest atom is Francium
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∙ 11y ago
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What is the smallest atom in the second row of periodic table?
The smallest atom in the second row of the periodic table is helium (He). It has an atomic number of 2 and consists of only 2 protons in its nucleus, making it the smallest atom in that row.
How many protons does the largest element atom have on the periodic table?
The largest element on the periodic table, Oganesson (Og), has 118 protons.
Where in the periodic table will largest atom be found?
group 1
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.
How are the periods on the periodic table numbered?
The elements are listed in the order of how many atoms they have. For example, hydrogen is the first element on the periodic table. Hydrogen is the smallest element, and has one atom.
What is the largest and smallest atom on the periodic table?
The largest atom on the periodic table is francium, with atomic number 87. The smallest atom is hydrogen, with atomic number 1.
What is the smallest atom on the Periodic Table of Elements?
Hydrogen
How many protons does the largest element atom have on the periodic table?
The largest element on the periodic table, Oganesson (Og), has 118 protons.
What is the smallest atom in the second row of periodic table?
The smallest atom in the second row of the periodic table is helium (He). It has an atomic number of 2 and consists of only 2 protons in its nucleus, making it the smallest atom in that row.
Where in the periodic table will largest atom be found?
group 1
Why is it that fluorine is the smallest element in the periodic table?
Fluorine is the smallest element in the periodic table because it has the fewest number of electrons compared to other elements. It has only nine electrons, which results in a smaller atomic radius.
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.
What is an atom considered on the periodic table?
A atom is not on the periodic table, atoms are inside the elements and compounds on the periodic table if this helps :)
What is the largest atom between Carbon Boron Lithium and Fluorine?
Fluorine is the largest atom among Carbon, Boron, Lithium, and Fluorine. This is because atomic size generally increases down a group in the periodic table, and Fluorine is lower in the periodic table compared to Carbon, Boron, and Lithium.
What are the smallest atom?
Type your answer here... atoms r the smallest molecule
Which atom is the smallest among lithium and fluorine?
The smallest atom is lithium, as it has a smaller atomic radius compared to fluorine. This is because as you move across a period on the periodic table, atomic radius decreases due to increased nuclear charge pulling the electrons closer to the nucleus.
What element in period 8 has the largest atom?
A period 8 don't exist now in the periodic table of Mendeleev.
