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A bracelet containing 0.200 mol metal atoms is 75 percent gold How many particles of gold atoms are in the bracelet?
Wiki User
∙ 9y ago
Using Avogadro's number, 0.200 moles contains 1.2044 E23 atoms of metal. 75 percent of this number is equal to 9.033 E22 atoms of gold.
Wiki User
∙ 9y ago
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What particles exist in plasma that do not exist in all elements in other states?
Plasma is a fundamental state of matter containing ionized (negative or positive) atoms, molecules and electrons.
How are atoms and ions connected?
Atoms are neutral particles. Ions are charged atoms.
Is gas made of tiny particles?
Yes, everything is made of tiny particles - if it is an element then the particles are atoms of that element, if it is a compound then the particles are molecules composed of atoms of the elements which make up the compound.
Do alpha particles and helium atoms have same electrons?
No. The difference between them is that helium atoms have electrons, and alpha particles don't.
Hot gases containing charged and uncharged atoms and free electrons is?
Hot gases containing charged and uncharged atoms and free electrons is plasma.
When the unstable nuclei of heavy atoms radioactively decay they eject high speed particles this causes materials containing radioactive elements to a. increase in speed b become hotter c. cool down?
The energetic particles (either electrons, neutrons, or helium nuclei containing two protons and two neutrons) are absorbed by other nearby atoms. This may cause those atoms to break down and radiate other particles. Then eventual end result is always heat.
What is the relationship between the temperature of an object and the motion of the particles?
Temperature is a measure of the average kinetic energy of the atoms and molecules (i.e., the particles) of the body with that temperature. By comparison heat is a measure of the total kinetic energy of the particles of the body containing that heat.
Are particles in molecules?
Yes. Molecules are composed of atoms. Atoms are composed of particles.
Atoms are made up of blank particles?
atoms are made of subatomic particles.
What is one difference between a colloid and solution?
a solution is a well-mixed mixture containing a solvent and at least one solute that has the same properties throughout. a colloid is a mixture containing small, undissolved particles that do not settle out.
Are particles smaller then atoms?
particle is a general term. subatomic particles are smaller than atoms. dirt particles, for example, are much bigger than atoms
Are subatomic particles found inside atoms?
Yes, atoms contain subatomic particles.
What are molecules and their subatomic particles?
Molecules contain atoms and these atoms contain subatomic particles.
Why are the gas particulas spreaded out?
There is alot of space between gas particles because the atoms are very excited and has alot of energy. they are to expand and push off the wall containing them.
What particles exist in plasma that do not exist in all elements in other states?
Plasma is a fundamental state of matter containing ionized (negative or positive) atoms, molecules and electrons.
Can atoms be made of smaller particles?
Yes - all atoms are made of smaller particles. Those particles are protons, neutrons, and electrons.
Does particles have particles?
In a way they do, but even smaller "particles" are called atoms.
