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Hydrogen has the smallest Atomic Mass at roughly 1.008 grams per mol (6.02x10^23 atoms)
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Does the moon have mass?
Yes. All objects have mass, because all objects contain matter. Mass is just a measure of how much matter is contained within an object. Therefore, any object, from the smallest speck of dust to giant stars, have mass.
Is hydrogen the smallest particle of an element?
An average hydrogen atom consists of 1 proton and 1 electron. The 1 proton accounts for nearly all of that atom's mass. The 1 electron has only about 1/2000th the mass of the proton. That's about 0.0005 of the total atomic mass.
Why is there a lower limit on the mass of a star?
A star must have at least a certain mass, the exact number depends on the star's composition, in order for gravity to be strong enough to sustain fusion of hydrogen-1 at the core. Bodies just under that mass are known as brown dwarfs, which have a mass somewhere between the largest gas giants and the smallest stars.
What is the smallest particle of an element called?
The smallest basic particle of an element is an atom. Atoms and molecules formed of them are the smallest particles that have the physical and chemical properties of the element. Atoms, however, are made of smaller particles: electrons, protons, and neutrons, of which the electron is the smallest. There are various supplementary particles that connect or interact with them (e.g. mesons). These atomic particles are formed by the combination of constituent particles called quarks, which do not normally exist in uncombined forms (where, oddly, they would have much greater mass than the particles they constitute).
Determine the empirical formula for the following a compound made from 5.93 percent hydrogen by mass and 94.07 percent oxygen by mass with a total molar mass of 34.02 g?
Firstly divide percentages by molar mass of that elementH5.93/1.01=5.87O94.07/16=5.88Then divide the result of the first step by the smallest answerH5.87/5.87=1O5.88/5.87=1Empirical Formula is HOIf the molar mass is 34.02 we can divide this by our empirical formulas molar mass to get the molecular formula.so 34.02/(1.01+16)=34.02/17.01=2so the molecular formula is H2O2 (Hydrogen Peroxide)
What unit is smallest for mass?
Alyssa Carney is the smallest unit of mass.
What planet has the smallest mass?
Mercury, with a mass of 0.055 times that of the Earth.Mercury is the smallest of the eight planets, and has the lowest mass.
Which subatomic partical has the smallest mass?
proton has the smallest mass of about 1.67277 x 10-27kg
Which is the smallest mass?
Hydrogen has the smallest mass of all the elements. It's just a proton and an electron. [:
Who has the smallest mass electrons protons or neutrons?
Of the neutron, proton, and electron, the electron has the smallest mass.
Which substance has the smallest mass?
If you mean smallest density, it is hydrogen.
What is the smallest in mass?
A photon.
Does electrons have the smallest mass?
not necessarily it has the smallest charge
Which subatomic particle has the smallest mass alpha particle neutron electron proton?
among these Electron has the least mass....
What nuclear radiation is smallest?
Gamma radiation is the smallest, because they have no mass.
When is gravitational force the smallest?
Gravitational force is the smallest when you are the furthest away from a mass.
What is the smallest mass a newborn star can have?
80 times the mass of Jupiter
