has anyone evr seen these things & i want to know the mass of these things has been calculated. sometimes it seems that no one hs ever seen these things
2007-07-19 04:52:31 · 10 answers · asked by Cave H 1 in Science & Mathematics ➔ Chemistry
molecules are built of atoms, which are built out of subatomic particles called protons, electrons, and nuetrons. when you look on a periodic table, the atomic mass of an element is the wieght of the subatomic particles that make up the atom. and not only are they real, but they're also made of smaller things called quarks.
2007-07-19 04:58:47 · answer #1 · answered by Al 2 · 0⤊ 0⤋
Subatomic debris are available incredibly some lots. some like the electron are very easy, others like the proton are lots heavier. those debris additionally produce different residences alongside with charge and a life-time. a lot of those debris are risky and fall apart in a tiny fraction of a 2nd. Many debris go at the same time with one yet another in incredibly some structures. There are debris called quarks which connect at the same time to style subatomic "molecules" such by using fact the proton, the neutron and assorted mesons. It in order that happens that 3 quarks and an electron are in a position to link at the same time in a shape that we call the hydrogen atom. different available structures could additionally style to make each and all the climate of the periodic table. Many different structures are additionally available. An electron and a positron could additionally style an "atom" called positronium. in spite of the undeniable fact that, this affiliation is risky and quickly disintegrates. So too, 2 quarks can style a "molecule" universal a a meson, yet that too is risky. Out of each and every of the available mixtures of debris, the only configuration that all of us understand of that's frequently thoroughly good is the classic "atom" of the periodic table. Even then some variations are risky. optimistically that would hel to reply to your question. If no longer look for suggestion from the incredibly some hyperlinks decrease than. Cheers!
2016-10-09 01:52:14 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Yes they do and yes they have been seen. Photographs and videos of electrons and protons in motion have been taken.
2007-07-19 05:30:44 · answer #3 · answered by ag_iitkgp 7 · 0⤊ 0⤋
Yes they exist inside atoms that are so small it's very hard to see them with special equipment
2007-07-19 04:56:21 · answer #4 · answered by Anonymous · 0⤊ 0⤋
atoms consist of protons and electrons. yes they exist.
2007-07-19 04:55:15 · answer #5 · answered by ♣DreamDancer♣ 5 · 0⤊ 0⤋
Yes they exist, if they were not present the nuclear bomb wouldnt have worked in Heroshima.
2007-07-19 05:11:44 · answer #6 · answered by deepthink2000 2 · 0⤊ 0⤋
yes they exist
how old are you?
if you are asking this kind of question you may not be old enough to use the internet without your moms permission
2007-07-19 05:00:18 · answer #7 · answered by camo4213 3 · 0⤊ 0⤋
yes. they obtain their masses by using what is called a mass spectometer.
2007-07-20 05:16:45 · answer #8 · answered by Dr. Eddie 6 · 0⤊ 0⤋
Could you bring me a bottle of wind in so I could examine it?
2007-07-19 05:15:49 · answer #9 · answered by Dr Dave P 7 · 0⤊ 0⤋
yes they exist...
what the *@$^ kind of a question is this?
2007-07-19 04:56:09 · answer #10 · answered by miggitymaggz 5 · 0⤊ 1⤋