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Democritus
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Are atoms stationary?
No, atoms are not stationary. They are constantly in motion due to the thermal energy they possess, causing them to vibrate and move around. This movement contributes to the properties and behavior of matter.
Are atoms and molecules that make up a rock never moving?
Atoms and molecules that make up a rock are constantly moving, though at a very small scale. They vibrate in place due to thermal energy, even in solid objects like rocks. This movement is known as thermal motion and is responsible for the overall stability and properties of the rock.
If two covalently bonded atoms move farther than a distance of the bond length what is the potential energy of the atoms?
If two covalently bonded atoms move farther than the bond length, the potential energy of the atoms will increase. The potential energy is at its minimum when the atoms are at the bond length, and it increases as the atoms move further apart due to the repulsive forces between the electron clouds of the atoms.
As heat is added to a solid substance the atoms do what and move apart?
As heat is added to a solid substance, the atoms start vibrating faster and with more energy. This increased vibration causes the atoms to move farther apart from each other, leading to thermal expansion of the substance.
Is it true or false that atoms in a gas move more rapidly than atoms in a liquid or a solid do?
True. Atoms in a gas have higher kinetic energy and move more rapidly than atoms in a liquid or solid due to the greater distance between them and the weaker intermolecular forces present in gases. This leads to gases having more freedom of movement compared to the more constrained motion of atoms in liquids and solids.
Who said that atoms constantly move?
Democritus was the one who said that atoms constantly move. He was a Greek philosopher and said this around 440 BC.
Who thought atoms constantly move?
Democritus
Who said atoms constantly move.?
Bohr
Which scientist said atoms constantly move?
The Greek philosopher Democritus was the first to propose that matter is made up of atoms that constantly move. This was further collaborated by the Scottish botanist Robert Brown, who formulated the famous Brownian Motion.
Are atoms stationary?
No, atoms are not stationary. They are constantly in motion due to the thermal energy they possess, causing them to vibrate and move around. This movement contributes to the properties and behavior of matter.
How do you describe the motion of atoms in a solid?
Atoms move more freelythan they would in a soild or a liquid.
When you move from a to b are you the same atoms that you began with?
No, the atoms in your body are constantly being replaced through natural processes like metabolism. The vast majority of atoms in your body are replaced over time, so the atoms you have now are likely different from when you started.
Who found that atoms constantly moved?
ME
How are atoms constantly in motion?
Atoms are in constant motion due to the thermal energy they possess. This causes them to vibrate, rotate, and move around within a substance. The higher the temperature, the more kinetic energy the atoms have, leading to more vigorous motion.
Can atoms move?
Yes atoms do move
What causes atom to move constantly?
The electrons in the atoms are in an electromagnetic field. This field determines the velocity, length, and shape of orbit in which they spin around the nucleus.
What the typical motions of atoms in a solida liquid and a gas?
In a solid, atoms vibrate in fixed positions due to strong bonds between them. In a liquid, atoms move more freely than in a solid, constantly rotating and moving past each other. In a gas, atoms move rapidly in random directions, colliding frequently with each other and the container walls.
