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Yes, atoms have mass and volume. Any object that takes up space has mass and volume.
Wiki User
∙ 14y ago
Wiki User
∙ 15y agoYes, atoms are made up of protons, neutrons, and electrons. Protons are neutrons each weigh 1 Atomic Mass unit (amu). Electrons weigh about 1/1836 of an amu and don't really contribute to the weight of an atom at all. The more protons and neutrons an atom has the more it weighs.
Wiki User
∙ 12y agoYes they have mass and are made up of matter
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Is Density is the measurement of the number of atoms or molecules in a given volume?
Density is the relationship between mass and volume. the number of molecules in a given mass is molarity. -------------------------------------------------- No it is not. Because atoms come with different masses, so you could have 1 billion atoms of hydrogen occupying the same volume as 1 billion atoms of gold but the gold would weigh more than the hydrogen.
How do you calculate the number of atoms in a block of aluminum that is 2 cm x 4 cm x 1 cm?
Volume of block = 8cm3. The density of Al is 2.7 g/cm3 Density = mass/volume Mass=Density*Volume Mass= 21.6g 21.6g Al *(1mole/26.98g) = .8 moles Al .8moles*(6.022*1023atoms/mole) = 4.82*1023 atoms
How do you find no of atoms if molar mass and density is given?
This is actually a chemistry question, but I found it in the math section... well anyways you use an equation with avogadro's number. P(density)=(((#atoms)(molar mass))/((avogadro's number)(volume))). You're solving for #atoms so rearrange the equation. You have density, molar mass, and avogadro's number. As for volume, assuming you know what element this is (which you should know from the molar mass even if it's not given), you should be able to compute volume from the unit cell measurements. If you do not know unit cells... I'm not sure.
Is The number of atoms extensive or intensive?
Yes, The Number of Moles is an Extensive Property. Along with Mass, Volume, Length, and Total charge.
How do you find the density of an object?
Mass divided by volume Ex. Mass: 12 Volume:3 Density:4 g/cm Hope this helps!
What has mass volume and is made of atoms?
molecules
What is difference beteeen mass and volume?
Mass is volume multiplied by the density. Volume is the amount of physical space an item takes up. The mass is the amount of atoms that are packed into that space. NOTE: Mass is NOT the same a weight. Weight changes based on gravity. Without taking atoms off/out or adding them in to the same space mass will never change.
What is inside of all objects that have mass and volume?
All matter is formed from atoms.
Is Density is the measurement of the number of atoms or molecules in a given volume?
Density is the relationship between mass and volume. the number of molecules in a given mass is molarity. -------------------------------------------------- No it is not. Because atoms come with different masses, so you could have 1 billion atoms of hydrogen occupying the same volume as 1 billion atoms of gold but the gold would weigh more than the hydrogen.
Two features that distinguish matter are?
1) Matter has mass. 2) It occupies space.
Volume equals density over mass?
No. Volume = Mass / Density Therefore, for the same mass, if the density is higher then the volume is less. This makes perfect sense if you think about it. The atoms of the object are closer together (it is more dense) and so less space (volume) is taken up.
What Has mass volume and is made up of atoms?
it an elementbecause it take up spaces and it has weight
Mass per unit volume of material?
Mass per unit of volume is the most common way to measure density, which shows how close the particles, molecules, and atoms are to each other. Therefore, it can be found by taking a certain amount of space (volume) and dividing it by how many atoms (mass) can be found in it.
How does density relate to atoms found in an object?
Density is defined by the equation d = m/v, or mass / volume. So yes, they are related, and if one has the volume of an atom and the atomic mass, they can figure out the density. Keep in mind that the vast majority of the mass in an atom is in the nucleus, but the majority of the volume is given by the electron cloud (which has negligible mass.)
What do all compounds have in common?
All the compounds have at least two different types of atoms, they have mass and volume.
How do you calculate the number of atoms in a block of aluminum that is 2 cm x 4 cm x 1 cm?
Volume of block = 8cm3. The density of Al is 2.7 g/cm3 Density = mass/volume Mass=Density*Volume Mass= 21.6g 21.6g Al *(1mole/26.98g) = .8 moles Al .8moles*(6.022*1023atoms/mole) = 4.82*1023 atoms
What is the equation for mass volume and density?
Mass = Density x Volume Density = Mass/Volume Volume = Mass/Density
