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What is the radius of an aluminum atom is 0.143 nm what is the radius in picometers?
Wiki User
∙ 13y ago
A nanometer is one billionth of a meter and a picometer is on trillionth of a meter.
So there are 1000 picometers in a nanometer.
The aluminum atom therefore has a radius of 143 pm.
Wiki User
∙ 13y ago
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How many copper atoms in a meter?
I assume you mean laid end to end. 1 meter = 1 X 10-12 in picometers. A copper atom is 128 picometers in radius, which means it is 256 picometers in diameter, long and end to end laid out. so, 256 picometers/1 X 10-12 = 2.56 X 1014 atoms in one meter laid end to end ---------------------------------------------------------------
What is an aluminum atom?
An atom is simply the smallest component of an element having the chemical properties of the element. An aluminum atom, is simply that, the smallest part of aluminum having the chemical properties of aluminum.
Is aluminum an atom or molecule?
It's an atom...
When an atom of chlorine forms an ionic bond with an atom of sodium does the atom of chlorine become an ion with a smaller or larger radius than the atom of chlorine?
It becomes an ion with a larger radius than the atom of chlorine
Which element will have a larger atomic radius magnesium or cesium?
Caesium atom has a larger atomic radius.
How big is a sulfur atom?
The radius of a sulfur atom is 106 picometers.
How big is an atom for indium?
An atom of Indium has an atomic radius of about 155pm (picometers).
What is the radius of an atom in picometers?
Scandium empirical atom radius: 160 pm Scandium calculated atom radius: 184 pm
Is carbon a small or big atom?
The empirically measured covalent radius of carbon is 7o picometers; it is a small atom.
The diameter of an aluminum atom is 250 picometers How many aluminum atoms must be placed end to end to make a chain of aluminum atoms one foot long?
There are 304800000 picometers in a foot. Divide that by 250 and you get 12192000. So there are 12,192,000 aluminum column that is 1 atom thick and one foot long.
How big is a carbon atom?
The empirical atomic radius of carbon is 70 pm.
If an atom has an actual radius of 100 to 200 picometers why would drawing a model with a radius of about one to two centirmeters be useful?
to see how big it is in picometers compared to an unseen atom to the naked eye.
Pollonium crystallizes in a primitive cubit unit cell The side of the unit cell is measured through x-ray diffraction to be 335.2 picometers what is the radius of a polonium atom?
Polonium: - Atomic radius: 168 pm (picometers) - Covalent radius: 140 +/- 4 pm - Van der Waals radius: 197 pm The edge of the cubic crystal is: 335,2 pm
How many copper atoms in a meter?
I assume you mean laid end to end. 1 meter = 1 X 10-12 in picometers. A copper atom is 128 picometers in radius, which means it is 256 picometers in diameter, long and end to end laid out. so, 256 picometers/1 X 10-12 = 2.56 X 1014 atoms in one meter laid end to end ---------------------------------------------------------------
What is the diameter of a phosphorus atom in picometers?
196 pm
How many krypton atoms would have to be lined up to span 3.5mm?
The radius of krypton is 110 picometers, which is 220 picometers diameter, or the length we want of the Kr atom. So, convert 3.5 millimeters (10^9/10^3) = 3500000 picometers/220 picometers = 15,909 atoms of Krypton
What is the difference between a sodium atom and a potassium atom?
Sodium and potassium are two different albeit similar elements. A neutral sodium atom has 11 protons, 11 electrons and typically 12 neutrons. It forms and ion with 10 electrons. It has an atomic radius of 186 picometers. Potassium has a large, heavier atom than sodium A neutral potassium atom has 19 protons, 19 electrons ans usually 20 neutrons. It forms an ion with 18 electrons. Potassium's atomic radius is 227 picometers. Additionally, potassium is somewhat more reactive than sodium and has a lower melting point.
