A mole represents a number of Avogadro's Constant. It is same as naming 12 units a dozen. It is not related with the weight of atoms, molecules, ions or compounds.
No, the size of the atom does not affect the size of a mole. A mole is a unit of measurement in chemistry that represents a specific number of entities (Avogadro's number, 6.022 x 10^23) regardless of the size or mass of the individual atoms or molecules.
The best way to express molar mass is in grams per mole (g/mol). It represents the mass of one mole of a substance and is commonly used in chemistry calculations and stoichiometry.
The majority of an atom's mass comes from its nucleus, where the protons and neutrons are joined. The electrons of an atom are so distant and so minuscule in size, that their weight is negligible. When calculating the mass of an atom is therefore protons+neutrons.
Yes, an atom's mass is primarily concentrated in its nucleus, which is located in the center of the atom. The nucleus is made up of protons and neutrons, which are much more massive than the surrounding electrons. While electrons contribute to the overall size of the atom, they have negligible mass compared to the nucleus. Therefore, the nucleus is the key component that determines the atom's mass.
No, atomic mass and atomic diameter are not the same thing. Atomic mass refers to the mass of an atom, which is the sum of the protons and neutrons in the nucleus, while atomic diameter refers to the size of the atom, often measured as the distance between the nuclei of two bonded atoms.
No, the size of the atom does not affect the size of a mole. A mole is a unit of measurement in chemistry that represents a specific number of entities (Avogadro's number, 6.022 x 10^23) regardless of the size or mass of the individual atoms or molecules.
By the size of the atom and its mass
is it true the size of a mmole of atoms has a reasonable mass
The mass of an atom is concentrated in its nucleus, which is composed of protons and neutrons. The nucleus is extremely small compared to the overall size of the atom, but it contains almost all of the atom's mass. Electrons, which are much smaller in mass, orbit around the nucleus.
The best way to express molar mass is in grams per mole (g/mol). It represents the mass of one mole of a substance and is commonly used in chemistry calculations and stoichiometry.
Size affects acceleration in terms of mass. If the size or mass is bigger, acceleration will be lower and vice versa.
how much of co2 is released in by fossil fuels
The majority of an atom's mass comes from its nucleus, where the protons and neutrons are joined. The electrons of an atom are so distant and so minuscule in size, that their weight is negligible. When calculating the mass of an atom is therefore protons+neutrons.
The size of a gold atom is approximately 0.144 nanometers in diameter.
Yes, an atom's mass is primarily concentrated in its nucleus, which is located in the center of the atom. The nucleus is made up of protons and neutrons, which are much more massive than the surrounding electrons. While electrons contribute to the overall size of the atom, they have negligible mass compared to the nucleus. Therefore, the nucleus is the key component that determines the atom's mass.
No, atomic mass and atomic diameter are not the same thing. Atomic mass refers to the mass of an atom, which is the sum of the protons and neutrons in the nucleus, while atomic diameter refers to the size of the atom, often measured as the distance between the nuclei of two bonded atoms.
Its the mass number of an atom.The mass of an atom is concentrated in the nucleus. Both protons and neutrons which are collectively known as nucleons are found within the nucleus.Mass of electrons are not considered to be contributing towards the mass no. of an atom as their size is small and thus their mass is negligible.