molecules
An object that has mass, volume, and is made up of atoms could be anything from a solid object like a rock or a book to a liquid like water or a gas like oxygen. Basically, any material substance in the world that has physical properties of mass and volume is made up of atoms.
Yes, atoms have mass and volume. Any object that takes up space has mass and volume.
be denser and heavier than the one made up of lighter atoms. This is because denser materials have more mass packed into the same volume.
Atoms do not have mass or volume in the traditional sense, as they are individual particles that make up matter. Instead, we typically refer to the mass and volume of a collection of atoms, such as a molecule or a sample of a substance. Atoms themselves are incredibly small and do not have a defined volume, but they do have mass, which is usually measured in atomic mass units (amu).
Yes, a compound does have weight, which is determined by the combined weights of its constituent atoms. Compounds are made up of molecules, which are composed of two or more atoms bonded together. These molecules do take up space, as they have a definite volume and occupy a specific three-dimensional area in space.
A large volume of material might have little mass when it is made up of low-density substances, such as foam or gas. These materials occupy a lot of space but have very few particles or atoms, leading to a small overall mass.
Stars are super-heated, ionized gas. This state of matter is called plasma, and yes, it's matter because it's made of atoms. Atoms have mass and volume.
Mass. Volume is a way of measuring 3D objects.
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.
Yes, matter is any substance that has mass and volume. It is composed of particles like atoms and molecules that occupy space and possess physical properties. Everything we interact with in our daily lives is made up of matter.
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.)
All matter is formed from atoms.