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A chemical particle refers to the small portion of matter that make a particular chemical. For instance, the helium nucleus is an alpha particle with 2 neutrons and 2 protons.
This particle is the electron.
Atom is a chemical element, not a particle.
Technetium is the only element below uranium that does not exist on Earth. It is a synthetic (man-made) element produced in a particle accelerator
A change in temperature leads to a change in the kinetic energy of the atoms in the particle.
Rate of chemical change can be altered by 1. Changing the temperature. 2. Changing the pressure (if gases are involved). 3. Changing the particle size of a solid reactant. 4. Changing the concentration of a dissolved reactant. 5. Adding a suitable catalyst.
Molecules
A smoke particle moves in a jerky motion.They are constantly moving about and changing direction. This is due to the smoke particle colliding with the air particle which gives it a 'push'.The direction of the push changes at random.This collision happens repeatedly,at random,with each smoke particle. This motion is called 'Brownian motion'. Cheers!
curium
curium
This particle is the electron.
A chemical particle refers to the small portion of matter that make a particular chemical. For instance, the helium nucleus is an alpha particle with 2 neutrons and 2 protons.
Silicon is a chemical element not a particle.
This particle is the electron.
Atom is a chemical element, not a particle.
Electors is the subatomic particle. This is what is the most involved in chemical bonding.
conduction