Fluorine-19 has 9 protons and 10 neutrons, giving it a total of 19 particles.
The correct order is c) Alpha particle, beta particle, gamma ray. Alpha particles have the greatest mass, followed by beta particles, and then gamma rays which have no mass.
The correct term for a tiny hard particle in a phrase like "a blank of sand or wheat" is "grain."
The velocity vector of a particle is tangent to the path of the particle at any point. This is because velocity is a vector that points in the direction of motion of the particle at that particular instant.
The electron is a subatomic particle that has a charge of -1.
The mass and size of an alpha particle compare with the masa and size of beta particle in the sense that the alpha particle is significantly larger in both size and mass that the beta and gamma particles. This is why it is called the alpha particle.
A particle count test is usually done using a hand held particle counter. The purpose is to sort aerosolized particles into different aerodynamic sizes and then count in units of x/cubic meter of air. Airborne particle counts are done to monitor clean-room atmospheres and air environments in the workplace.
a photon
Photon
The number of electrons is changed.
There are several ways to increment a variable:$count = $count +1;$count += 1;$count++;++$count;
The correct order is c) Alpha particle, beta particle, gamma ray. Alpha particles have the greatest mass, followed by beta particles, and then gamma rays which have no mass.
Particle is piecewise, particle may come in many size and many mass content. Mass is measuring of matter using scale (kg or Pound or whatever). Mass can be count as fraction but particle always integer.
The theoretical particle of light is a photon. The existence of such a particle is still unknown (correct me if I am wrong).
Both could be correct it depends on the situation. If you could count the stars how many so you think there are? Count the number of stars you can see out the window.
he has to be able to count the correct amount of bananas for the monkeys
To ensure you are getting the correct amount of change.
The correct term for a light particle is a photon. Photons are the fundamental particles that make up light and carry electromagnetic radiation.