All matter is formed from atoms.
All the objects have mass and
It can effect the air around it affect the object that is heated as well
The short answer is yes, gas has mass and density. However, you should note that gas is a state of matter, just as solid and liquid are. Since all matter has mass, any substance in its gaseous state has mass. Since all matter occupies space, it has density, since density is defined as mass per unit volume, where volume is space. Larger objects dont always have more mass than smaller objects.
Mass and Volume
Yes. In order for something to be considered matter, it must have mass and volume. Mass is a measure of the number of atoms in something, and volume is a measure of the space it takes up.
The mass is always less than the volume
The volume of liquid displaced has the same mass as the floating object.
Yes, volume represents the amount of space occupied by an object. And since all objects have mass, anything that has volume occupies space and also has mass.
Volume mass area Latest correction: Of these, only volume is correct. Area is not space, and mass has nothing to do with occupied space. Two objects of different volume can have identical masses, and two objects of different mass can have the same volume. The only true statement that can be made between the two is that all objects with a measurable bounded volume have mass. That is why the only possible answer is Volume
All substances have volume, but gravity is not a substance; gravity is a force and has no volume.
"Practically not at all" is essentially the best answer. High mass/relatively low volume objects (like, say, planets) tend to be approximately spherical.
Fill a cup to the brim with water. Put egg in water (it should sink), capturing all of the overflow of water. Measure volume of water. This volume will match the egg's volume. Sinking objects displace volume, floating objects displace mass.
No, not all objects have mass. For example, light and other forms of electromagnetic radiation do not have mass.
If you multiply the amount of objects without changing their total volume, the density of the objects would remain the same. Density is calculated as mass divided by volume, so if the mass increases proportionally to the volume, the density remains unchanged.
The density changes with different objects as all have different mass and volume(the space an object occupies) and the more compressed(Compact) the object is the more density it has.
All objects with mass have gravity, as gravity is a fundamental force that exists between all objects with mass. However, the strength of gravity can vary depending on the mass of the object and the distance between objects.
Gravity is the force that acts on all objects based on their mass. It is the force of attraction between two objects with mass, such as between the Earth and objects on its surface.