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What unit of diameters equals 21 units?
The answer will depend on what aspect the 21 units refer to!
What does 55x6 in measurement mean?
It could refer to the area of a rectangle that is 55 units long and 6 units deep.
What is the standard notation to the moon?
The answer will depend on what characteristic of the moon is being measured in what measurement units.
What quantity and unit does the abbreviation K represent?
Quantity K is metric for 1000. For units, it can also refer to Kelvin temperature. It can also refer to Kinetic energy.
What do you need to change moles to number of particles?
You need to know that one mole is 6.022 x 1023 particles (atoms, molecules, ions, formula units, etc...).
What is the difference between particles and atoms?
Particles are tiny units of matter that make up atoms. Atoms are the smallest units of an element that retain its chemical properties. Particles can refer to subatomic particles like protons, neutrons, and electrons, while atoms are made up of these particles.
What are particles of one substance?
Particles of one substance refer to the individual units that make up that specific substance. For example, in a sample of water, the particles would be the individual molecules of H2O. The properties of the substance are determined by the characteristics and interactions of its particles.
What is smaller particle or cells?
Cells are smaller than particles. Cells are the basic structural and functional units of living organisms, while particles refer to tiny pieces of matter, which can include molecules, atoms, or subatomic particles.
What are smallest units of matter?
The smallest units of matter are the subatomic particles.
Are molecules the smallest units with the characteristic properties of a substance?
Yes, molecules are the smallest units of a substance that retain its characteristic properties. They are made up of atoms bonded together, and the arrangement of these atoms gives each molecule its unique properties.
What are the normal units of measuring a vacuum?
The normal units are Pascals below standard atmospheric pressure. However, extremely high quality vacuums are sometimes measured in terms of the number particles per unit volume. Very specialised equipment can create vacuum of one trillionths of atmospheric pressure, or 10 nanoPascals. This is equivalent to around 100 particles per cubic centimetre. However, in outer space, it can go down to only a handful of hydrogen atoms (not even molecules) per cubic metre.
Is there a difference between atoms and particles, or are they the same thing?
Atoms and particles are not the same thing. Atoms are the basic units of matter, composed of protons, neutrons, and electrons. Particles, on the other hand, refer to any subatomic particles, including protons, neutrons, electrons, and others like quarks and leptons. So, while atoms are made up of particles, particles themselves can exist independently of atoms.
What is the atmospheric pressure at sea level in units of 100 kPa?
The atmospheric pressure at sea level is typically around 101.3 kilopascals (kPa).
What unit of diameters equals 21 units?
The answer will depend on what aspect the 21 units refer to!
Money that can be easily divided into smaller units of value has the characteristic of?
BUTT
What is the atmospheric pressure at sea level in units of 100kPa?
The atmospheric pressure at sea level is typically around 1013.25 hPa, which is equivalent to 101.325 kPa.
The particles in most solids form structural units called?
The particles in most solids from structural units called crystals. Crystals are a solid substance that have a geometrically shaped form.
