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+2 (2 x the absolute value of the charge of an electron).
What else can I help you with?
What happens to a positively-charged alpha particles that comes the positively-charged nucleus?
It will repel
When a beam of alpha particles passes between two electrically charged plates - which plate is the beam deflected toward?
The beam would be deflected to the negative plate, as alpha particles are Helium nuclei and are positively charged.
What is the charge of an alpha particle?
An alpha particle has a charge of 2, which means it is positively charged.
What do alpha particles leave charged in their path when they travel through matter?
Charged ions
When a beam of alpha particles passes between two electrically charged plates which plate is the beam deflected toward?
The beam of alpha particles is deflected toward the negatively charged plate. This is because alpha particles are positively charged, and opposite charges attract each other.
What happen to a positively-charged alpha particle that comes near the positively-charged nucleus?
It will repel
What happens to the positively charged alpha particle that comes near the positively charged nucleus?
It will repel
What happens to a positively charged alpha particle that comes near the positively-charged nucleus?
It will repel
What is a particle of alpha?
Alpha particles are positively charged. They have low penetrating power but high ionizing power.
What are alpha rays attracted to?
Magnetic fieldsNegatively charged objects
What happens when the positively charged alpha particle directly hits the positively charged nuckeus?
When a positively charged alpha particle collides with a positively charged nucleus, they experience a strong repulsive force due to their like charges. This repulsion can prevent the alpha particle from penetrating the nucleus. If the energy of the alpha particle is sufficiently high, it may overcome the Coulomb barrier and interact with the nucleus, potentially leading to nuclear reactions such as fusion or scattering. However, under normal circumstances, the alpha particle will simply be deflected away from the nucleus.
What happens to a positively-charged alpha particle that comes near the positively charged nucleus?
This particle is rejected.
