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Atomic Mass
Atomic mass is the mass of protons, neutrons, and electrons in a single specific atom.
1,752 Questions
What is the mass of a 3 inch 12 x 12 wooden board?
According to the AVD Volume Calculator V. 5.3.1 (www.avlandesign.com)the Mass of a 3 inch high 12x12 inch Wooden board (given in pounds) is 122.67
What is the mass of the 3.7 mol pb02?
To find the mass of 3.7 moles of PbO2 (lead(IV) oxide), we first need to calculate its molar mass. The molar mass of PbO2 is approximately 207.2 g/mol (for Pb) + 2 × 16.0 g/mol (for O) = 239.2 g/mol. Therefore, the mass of 3.7 moles of PbO2 is 3.7 mol × 239.2 g/mol = 884.04 grams.
What is the difference between relative isotopic mass and relative atomic mass?
Atomic Mass is the mass of an atom of a chemical element expressed in atomic mass units. It is approximately equivalent to the number of protons and neutrons in the atom (the mass number) or to the average number allowing for the relative abundances of different isotopes.
Relative atomic mass is the ratio of the average mass of one atom of an element to one twelfth of the mass of an atom of carbon-12.
Relative isotopic mass is the mass of an atom of an isotope of an element compared with one-twelfth the mass of an atom of carbon-12.
Thus an element will have ONE Relative Atomic Mass but there may be MANY individual Relative Isotopic Masses for an Element (depending on how many Isotopes it has).
What is what is uraniums atomic mass?
The atomic mass of uranium 238 is 238,050 788 247 ± 0,000 002 044.
Tritium, an isotope of hydrogen, or Helium-3 (which does not have a specific name).
We call these different "flavors" of an element the isotopes of that element.
What is the mass of one mole of an element that has an atomic mass of 6.94?
This is the third element Lithium: 6.94 g is the mass of 1 mole Li.
The mass in grams of one mole of any element is exactly its atomic mass (in a.m.u.)
Average check refers to the average amount of money spent by a customer on a single transaction at a restaurant or business. It is calculated by dividing the total revenue generated by the total number of transactions.
The mass of carbon -12 atom is known as standard atomic mass
What are the units of measure for atomic mass?
It is measured in Atomic Mass Unit i.e. molecular mass unit (u - micron)
1u = 1.66x10^-27 kg
What is an atomic accelerator?
huge machines able to speed up particles to very high energies before smashing them into other particles
a gigantic machine being built in Europe that will hyper accelerate two atoms then smash them together to measure the effects. this is how it is believed by many scientists the universe (think big bang) came about. there is a chance that it will create a black hole in the middle of Europe, and even a 1 in a Google chance that it completely destroys the universe.
What is the difference between atomic mass and atomic mass unit?
The atomic mass unit is used to express the measure of the atomic mass.
