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The diameter (height) of an atom ranges from about 0.1 to 0.5 nanometers. The sizes of atoms vary depending on how high or low their Atomic Mass (number) is. The larger the atomic mass, the larger the atom.
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Which grouping of circles when considered in order from the top to the bottom best represent the relative size of the atom of Li Na K and Rb respectively?
The smallest circle to the largest
What is true of the ionic size of the elements in a group as one moves from top to bottom in that group?
Ionic size increases from top to bottom within the group.
If the nucleus of an atom were the size of a marble then the atom itself would be the size of?
The atom itself would be the size of an NFL stadium.
Why HF is less reactive than HCl?
HF is less reactive due to the very strong bond between hydrogen and a halogen (Florine) which doesn't dissociates easily. A strong bond does not allow this acid to react easily.The reactivity of halogen acidsincrease as the size of halogen atom increases down the group. And the inertness increases as we move to top from bottom in a group of halogens.HCl is more reactant than HF due to the large size of Cl atom and due to the large size of Cl atom, the bond between H and Cl is weak so it dissociates easily. This makes it more reactive.The reactivity of halogen acids is:HF
What is the Size of carbon atom?
the size of a carbon adom the size of a carbon adom
Is the proton on the top or bottom of the atom?
The protons are at the center of the atom. An atom does not have a top or bottom.
What does electronegativity represent why does it increase left to right and top to bottom on the periodic table?
electronegativity represents the size of an 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.
Is a parallellogram a trapezoid?
No, a parallellogram has the same both "top" and "bottom" size. A trapezoid has diffrent both "top" and "bottom" size.
Does an atom have a top and bottom?
No. Atoms are usually considered as spheres so the top or the bottom of one depends entirely on what direction you are viewing it from.
Which grouping of circles when considered in order from the top to the bottom best represent the relative size of the atom of Li Na K and Rb respectively?
The smallest circle to the largest
What is true of the ionic size of the elements in a group as one from the bottom to the top in that group?
Ionic size increases from top to bottom within the group.
What is true of the ionic size of the elements in a group as one moves from top to bottom in that group?
Ionic size increases from top to bottom within the group.
What dress size is khloe Kardashian?
She is a size fourteen on top and sixteen on bottom.
Why nucleus not attract the atom from top to bottom in a periodic table?
As we move from top to bottom, number of shells increases and nuclear attraction decreases. Hence nucleus is not able to attract the element at bottom.
How is the size of a monitor measured top to bottom diagonally?
diagonally
