Protons are having the mass of {eq}1.63\times 10^{-27} Kg. {/eq}. It is classified as Baryon. It has a mass which is found to be a bit less than neutron's mass. Answer and Explanation:
Protons can also contain a charm quark, an elementary particle that's 1.5 times the mass of the proton itself. Even weirder, when the proton does contain the charm quark, the heavy particle still only carries about half the proton's mass. The finding all comes down to the probabilistic ...
An atom has an atomic number of 12 and a mass number of 25. how many neutrons does the atom have? How can you find neutrons using mass number? If an atom with a mass number of 202 has 122 neutrons, it is an atom of which element? How many protons are in iodine-131? What is t...
Protons have slightly less mass than the neutrons in the nucleus, but they are 1,836 times more massive than electrons. The actual mass of the proton is 1.6726 x 10^-27 kilograms, which is a very small mass indeed. The symbol "^-" represents a negative exponent. This number is a deci...
aThere are twenty-five children i n the class. 有二十五个孩子i n类。[translate] aThese particles,while they have the same mass or weight as the protons,have no electric charge 这些微粒,而他们有同一大量或衡量作为氢核,没有电荷[translate]...
Protons are positively charged (+) with a mass of 1 amu. Example: Which has the greatest nuclear charge? Cl-35 Ar-40 k-39 Ca-40have a definite shape and volumeRutherford's
Scientists agree on the existence of intrinsic strange quarks, given that strange quarks have a far smaller mass than protons. However, there continues to be uncertainty about the existence and possible contribution of intrinsic charm quarks. These quarks are heavier than protons, but only by a sm...
Photons could conceivably decay, but new analysis of the cosmic microwave background shows that a visible wavelength photon is stable for at least 1018 years. ... For a photon to decay, it must have a mass—otherwise there'd be nothing lighter for it to decay into. ...
as the mass of all the neutrons. Of all the weight of an atom, more than 99 percent of the mass is contained in the nucleus; therefore, nearly half of the mass of the atom is made up of protons. The mass of a proton is approximately 1,860 times more than the mass of an ...
If you are given the atomic weight of an atom, you need to subtract the number of neutrons to get the number of protons. Sometimes you can tell the elemental identity of a sample if all you have is the atomic weight. For example, if you have a sample with an atomic weight of 2, ...