what subatomic particles carry negative charges?true or false loki is the biggest known volcano?
105178
subatomic particles include the down, bottom, and strange quark with charges of -1/3 electron charge, the electron muon and tau lepton, and the sigma minus, the delta minus, and the omega minus.
328894
A potential answer would be the Positron (the electron's antiparticle)\n\nFor a "normal" 4H->1He fusion cycle it really depends, there are several paths that it can take, but for the sake of argument let's look at the one most common in the sun.  The excess mass that 4 hydrogen nuclei have over 1 helium nuclei is converted into energy.  Some of that energy is carried off in gamma rays - ready to use light energy, that will then interact and heat the surroundings.\n\nSome of that mass-energy is given off in positrons.  These are the anti-particle to the electron.  These particles will quickly meet up with an electron, and mutually anhilate relesing energy equal to their combined mass.  Some of the energy is carried of by neutrinos.  They don't anhilate and thus leave the system quite rapidly.
872496
An ion is an atom or group of atoms that normally are electrically neutral and achieve their status as an ion by loss (or addition) of an electron(s). The simplest ions are the proton (a hydrogen ion, H+, positive charge), and alpha particle (helium ion, He2+, consisting of two protons and two neutrons) . A negatively charged ion, which has more electrons in its electron shells than it has protons in its nuclei, is known as an anion (pronounced an-eye-on) due to its attraction to anodes. A positively-charged ion, which has fewer electrons than protons, is known as a cation (pronounced cat-eye-on) due to its attraction to cathodes. An ion with a single atom is called a monatomic ion, and an ion with more than one is called a polyatomic ion. Larger ions containing many atoms are called molecular ions. The process of converting into ions and the state of being ionized is called ionization. The recombining of ions and electrons to form neutral atoms is called recombination. A polyatomic anion that contains oxygen is sometimes known as an oxyanion .\n\nIons are denoted by a superscript with the sign of the net electric charge and the number of electrons lost or gained, if more than one. For example: H+, SO42−.\n\nA collection of non-aqueous gas-like ions, or even a gas containing a proportion of charged particles, is called a plasma, often called the fourth state of matter because its properties are quite different from solids, liquids, and gases. Astrophysical plasmas containing predominantly a mixture of electrons and protons, may make up as much as 99.9% of the visible universe [1]. The positively charged proton is about 1836 times more massive than the negatively charged electron.
376617
Physicists have chosen to define the amount of charge that an electron carries as one. Since an electron is negatively charged, it becomes -1, as opposed to the +1 charge that a proton carries.
805536
Yes, then it is a called a cation.  The element still contains its protons and therefore gives the ion a positive charge.  \n\nHowever, the electron configuration of the element determines what ions you can make as the stability will drastically fall with the more electrons removed
371324
Negatively charged ion has one/some extra electrons than the corresponding neutral atom. so, deu to repulsion they stay more apart.\n\nthat is what i think is the reason why -ve ions have greater radious than neutral atom.
696955
larger...a negative ion has an electron added that the neutral atom does not have.
884602
well, an electron is a subatomic particle, obviously, as is a positron.\nand a positron is the exact opposite of the electron (antiparticle to be precise)\n\ni think the problem with the positron current is that it's extremely uncommon? correct me if I'm wrong, because this isn't really my strong point at all. \n\nA positron may be generated by positron emission radioactive decay, or the interaction of photon with a charged particle. Thus, I would imagine that's why they are uncommon, unlike electrons, which are pretty much everywhere.
777145
There was a recent Nova program that said a magnetic reversal had been captured in a lava flow, so that it had reversed while the lava was cooling.\n\nOn the other hand, they also indicate that the reversals take place as localized anomalies, so that only the area of the volcano may have reversed.\n\nMore info at\n\nhttp://www.pbs.org/wgbh/nova/magnetic/reversals.html
224922
positive or negative charge... depending on how tightly they hold their electrons
428919
Basically, all atoms contain positive proton particles and negative electron particles. If protons outnumber electrons then the atom has a positive charge. If there are more electrons than protons then it has a negative charge. Usually, positive atoms and negative atoms cluster together effectively cancelling each other out, but in a magnet they don't. You get all the positive atoms at one end and all the negative atoms at the other. The charge causes it to stick to iron, which will eventually becomes magnetised too as it loses or gains electrons form the magnet.
439626
Most of the naturally occuring stuff comes from unstable atoms.  When the balance between protrons and neutrons is out of whack, the atom will fly apart.  Depending on the atom, it will break apart in one of 3 ways, it will emit an electron (beta decay), part of the nucleus (alpha) or throw off an electromagnetic wave (gamma). \nGamma also commonly comes from high energy particle hitting the atmosphere and shattering atoms.  The interaction releases a shower of other particles some of which release gamma.  It's nothing to worry about as we evolved under these conditions and our bodies are build to handle it.
128210
mm very interesting, yes, you see the subatomic particle has a mediaotian nucleus, this way induced in the heat of the radius of the positive electron makes the velocity of the Radiupositivum acelerate to almost the same speed as the particle inverse. This way, when the sub-nucleus reaches a temperature equal to the electron, the magnetic implosion "jumps start (like in a car) " the particle to have strenght and velocity, and the thing that makes is rotate is because the weight of the electron is always opposing the subnucleus.\n\nYou can see this ilustriated in the 1986 issue of Sports and Physics Illustrated. page 45\n\nHope is useful.
430634
Electric charge is a characteristic of subatomic particles, and is quantized. When expressed as a multiple of the so-called elementary charge e, electrons have a charge of −1. Protons have the opposite charge of +1. Quarks have a fractional charge of −1/3 or +2/3. The antiparticle equivalents of these have the opposite charge. There are other charged particles.\n\nThe electric charge of a macroscopic object is the sum of the electric charges of its constituent particles. Often, the net electric charge is zero, since naturally the number of electrons in every atom is equal to the number of the protons, so their charges cancel out. Situations in which the net charge is non-zero are often referred to as static electricity. Furthermore, even when the net charge is zero, it can be distributed non-uniformly (e.g., due to an external electric field), and then the material is said to be polarized, and the charge related to the polarization is known as bound charge (while the excess charge brought from outside is called free charge). \n\nAn ordered motion of charged particles in a particular direction (typically these are the electrons) is known as electric current.
1172279
The anti matter is actually very unstable. It all got anhilited after reacting with the matter particles. The probability of an antiparticle  encountering a matter particle is very high because the matter is much much more compared to the antimatter, so probably most of the anti matter has already been 'burnt'.
326942
Positron.  Same mass as electron but +1e charge.  And it is never refered to as an "anti electron".  Its name is positron.  Thats just as silly as calling it "positive electron".
1050318
With any ion - you can look at the charge it has to determine how many extra electrons it has.\n\nFor example -  elemental Sulfur has 16 electrons. To have a negative 2 charge it must have gained an additional 2 electrons. So it has a total of 18. \n\nBut since 18 is not one of the answers I assume the answer is 2 because it gained 2 electrons to get the negative 2 charge.\n\nHope this helped!