Avogadro's number is named after Italian scientist Amedeo Avogadro, who proposed in 1811 that equal volumes of gases at the same temperature and pressure contain the same number of molecules. Avogadro's number is determined experimentally by measuring the mass of a known number of atoms or molecules and then calculating the number of particles in a mole based on this mass.
Avogadro's principle can be applied to ideal gases at constant temperature and pressure. It states that equal volumes of gases at the same temperature and pressure contain the same number of molecules, allowing for calculations involving quantities of gases.
The term 'origin' or 'reference point' typically refers to a fixed location or starting point from which measurements or positions are determined. It serves as a point of comparison or a basis for understanding the relationship between different objects or points in a system. In mathematics and geometry, the origin is often denoted as the point (0,0) on a coordinate system.
The number of electrons in an atom is determined by the atomic number of the element, which is the same as the number of protons in the nucleus. Electrons are negatively charged particles that balance the positive charge of protons in an atom.
The frequency of vibration of a small object floating in water is independent of the number of waves passing it each second. The frequency of vibration is determined by the natural frequency of the object, while the number of waves passing it each second is determined by the wave speed and wavelength in the water.
The roughness of sandpaper is determined by the grit size, which refers to the number of abrasive particles per square inch on the sandpaper. A lower grit number indicates coarser sandpaper with larger abrasive particles, while a higher grit number indicates finer sandpaper with smaller abrasive particles. The grit size affects the level of abrasion and material removal when sanding.
A mole.
Its avogadros number
No.
I asked this question wrong. It should be Avogadros Number. Sorry!
atoms in 12 g of c-12
It is 6.02 (times) 10 to the power of 23
The unit is "per mole", or mol^-1.
It is the number of fundamental particles - atoms or molecules - of a substance in 1 mole of that substance.
Its avogadros number which is 6.02 X 10^23 g/mol
No.
Avogadro's number represents the number of units of a substance in one mole of the substance. These units may be electrons, atoms, ions, or molecules, depending on the substance.
1 mole has 6,022 140 857 (74).1023 molecules, atoms, ions.