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How is it possible that negatively charged beta particles are emitted from a positively charged nucleus during nuclear decay?
An electron (negative particle) and an electron neutrino (neutral particle) are released when a neutron (neutral particle) changes into a proton(positive particle) therefore in order for neutral charge to create a positive particle it also has to create a negative particle to balance it out.
As a significant amount of binding energy is released, the electron is ejected at high velocity as beta radiation while the much more massive nucleus containing the newly created proton recoils with very low velocity. The neutrino having almost no mass is ejected at almost the speed of light, but is nearly impossible to detect except by implication from the "missing momentum".
Basically beta particles are ejected from the nucleus by conservation of momentum before and after the decay event.
What else can I help you with?
Where does Radio waves travel long distances by bouncing off electrically charged particles?
ionosphere
In which atmosphere layer contains electrically charged particles that reflect radio waves?
The ionosphere - specifically the e-layer
How do you get a magnet red hot?
It is simply done like how your light-bulb works. charged particles(negative) attract positive particles and together they heat up. a good book to get more information on is BC Science probe 6.
The grid in high-vacuum triode is usally kept negatively charged with respect to the cathode so that the electrons may be?
If this is for your Penn-foster test i can tell you one thing is that the the answer isn't "accelerated toward the anode".
Are cathode rays electromagnetic waves?
Cathode rays are not electromagnetic rays because the cathode ray is a beam of electrons that travel from the negatively charged to positively charged end of a vacuum tube, across a voltage difference between the electrodes placed at each end.The electrode at the negative end is called a cathode; the electrode at the positive end is called an anode.Since electrons are repelled by the negative charge, the cathode is seen as the "source" of the cathode ray in the vacuum chamber.
Are electrons particles that are positively charge?
No, Electrons are negatively charged.
Are atoms normally negatively charged?
No - atoms are always neutral. The number of protons is balanced by a equal number of electrons. Ions, on the other hand, may be positively or negatively charged, depending on whether they have lost or gained electrons.
What are the charges of sub atomic particles?
Protons - positively charged Electrons - negatively charged Neutrons - No charge
What are the properties of a negatively charged particle?
Negatively charged particles have an excess of electrons, which gives them a negative charge. They are attracted to positively charged particles and repel other negatively charged particles. They can create electric fields and participate in chemical reactions.
Which of these subatomic particles is neither positively nor negatively charged?
neutrons
When positively charged particles and negatively charged particles attract each other the substance is?
When positively charged particles and negatively charged particles attract each other, the substance is electrically neutral. This is because the positive and negative charges balance each other out, resulting in no overall charge.
Are electrons the positively charged particles in an atom?
In an atom of antimatter, that would be true, in an atom of matter that would be false.
Are protons negatively charged particles found in the nucleus of an atom?
if the positivbe neuatns are catolones then they will be positively charges. if the neutons are spaced then they will be negatively charged :) I THINK
What is the charged particles that can be transferred?
Charged particles that can be transferred between objects include electrons (negatively charged) and protons (positively charged). This transfer of charged particles is what creates static electricity.
What denotes the positively charged particles in the atom's nucleus protons electrons positrons neutrons?
Protons denote the positively charged particles in the atom's nucleus. Electrons are negatively charged particles found outside the nucleus. Neutrons are neutral particles found in the nucleus, and positrons are positively charged antimatter particles.
What electrical charge do these parts have?
the protons are positively charged particles neutrons are particles that have no electric charge and electrons are negatively charged particleus.
What is the charge of the 3 subatomic particles are?
Neutron is neutral. Proton is positively charged. Electron is negatively charged.
