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Atomic size refers to the physical size of an atom, usually measured as the distance from the nucleus to the outer electron shell. Atomic number, on the other hand, is the number of protons in the nucleus of an atom, which determines its chemical properties and its place on the Periodic Table.
Atomic size increases along with atomic number from top to bottom in a single column of a periodic table. Across a row of a periodic table, size is more likely to decrease with increasing atomic number.
no difference. atomic number is the number of protons in an element. Atomic Mass is the total mass of protons, neutrons, and electrons in a single atom of the element.
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What is the effect of an additional electron have on atomic size?
Adding an electron to an atom leads to increased electron-electron repulsion, causing the electrons to spread out further from the nucleus. This results in a larger atomic size compared to the neutral atom.
What happens to the atomic size from the top to the bottom of the periodic table?
The atomic size increase from top to bottom of periodic table. As the number of shells increases from top to bottom, the atomic size increases.
What is the relationship of atomic size and atomic number of elements?
R = r0A1/3 Where R is nuclear radius (I'm assuming this is your chosen measure of size), r0 is the constant 1.05fm and A is the nucleon number, or mass number.
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.
What is a major significant difference between the sun and Jupiter?
The difference in mass
What is the difference between ionic size and atomic size?
Ionic size refers to the size of an ion, which can be larger or smaller than the size of the corresponding neutral atom due to the gain or loss of electrons. Atomic size, on the other hand, refers to the size of an atom, typically measured as the distance between the nucleus and the outermost electron cloud. Atomic size generally increases down a group and decreases across a period on the periodic table.
What is the difference between the size in youth and women toms?
The size number in youth is two numbers smaller than the size number in women's. Example: Women's size 7 = Youth size 5.
As you travel down a group the do atomic size increases or decreases?
As you travel down a group on the periodic table, the atomic size increases. This is because each successive element in a group adds a new energy level, or shell, which increases the distance between the nucleus and the outermost electrons, thus increasing the atomic size.
What is the effect of an additional electron have on atomic size?
Adding an electron to an atom leads to increased electron-electron repulsion, causing the electrons to spread out further from the nucleus. This results in a larger atomic size compared to the neutral atom.
What happens to the atomic size from the top of the periodic table to the bottom?
The atomic size increase from top to bottom of Periodic Table. As the number of shells increases from top to bottom, the atomic size increases.
What happens to the atomic size from the top to the bottom of the periodic table?
The atomic size increase from top to bottom of periodic table. As the number of shells increases from top to bottom, the atomic size increases.
Why is the number of neutrons the atomic number?
the number of neutrons is not the atomic number. The atomic number of an atom is the atoms number of protons. The number of protons is same as the number of electrons. The number of protons is used as the atomic number so that the elements can be easily organized in polarity size and bonding probability.
What is the difference between a sheep station and a sheep farm?
The size of the property and thus the number of sheep that can be grazed..
Do all electrons have the same size?
No they are not the same size. The size of atoms is one of the things that differentiate the basic elements. The number of neutrons and electrons affects the size. There are specific sizes depending upon the number of valiance shells that are occupied. So while weight may vary between certain elements, the area they occupy will be almost identical. There is a lot of difference in sizes. In general, if you look at the atomic weight you will see the size difference. However, the size difference between different atoms are nowhere near the scale of the differences in weights and number of protons and neutrons. For example, an atom of plutonium is roughly 200 times as heavy as a hydrogen atom, but only about 3 times the size of a hydrogen atom.
What is the difference between a minivan and a van?
The difference is the size.
What is the relationship of atomic size and atomic number of elements?
R = r0A1/3 Where R is nuclear radius (I'm assuming this is your chosen measure of size), r0 is the constant 1.05fm and A is the nucleon number, or mass number.
Why does atomic size tend to decrease with increasing atomic number across a row of the periodic table?
electronegativity
