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Yes, every substance in the universe has mass.
No region has all the weight, but the vast majority of the mass of an atom is in the nucleus.
All the atoms in the visible universe - about 10E85 grams.
Do all rocks weigh the same if they have a different mass but the same weight? Let's look at the question without one bit of it..... "Do all rocks weigh the same if they have ......... .... ... the same weight?" If things are the same weight, then they weigh the same.
The expansion rate of the universe is determined by the mass of the things in the universe and the strength of the gravitational force. The universe would start to slow down if some new form of matter were to intervene which incresed the over all mass of the universe, or if there's some property of gravity that we don't know of, where at some threshold it actually becomes stronger.
No. It is the mass that stays the same everywhere in the universe.
Weight is a function of gravity. Gravity is determined by proximity to mass. At the point of the big bang, all the mass of the universe (which is said to be infinite) was compressed to a single point. Therefore the pull of gravity, and thus the weight of that mass would also be infinite.
Yes, every substance in the universe has mass.
Because an objects mass is the same anywhere in the universe.
The mass of the object is the same as it was when you measured it on Earth, but its weight is different in other places.
The mass would be the same where ever you go in the universe
-- Weight is the force that attracts objects toward each other. When wetalk about 'weight', one of the objects is usually the Earth.-- 'Gravity' is the characteristic of all mass in the universe that causes the forces.Gravity is the force whereas weight is the measurement of how much the force gravity affects something.
Mass is a constant everywhere in the universe. The weight on the moon is about one sixth of the weight on the earth, because the mass of the moon is about one sixth of the mass of the earth reducing the force of gravity.
the average atomic weight of all the hydrogen in the universe is just a bit greater than the mass of a protium atom.
Mass is constant. You have the same amount of mass wherever you are in the Universe. Weight is the affect of gravity acting on your mass. So you weigh 1/6th as much on the Moon because there is less gravity there but you have the same amount of mass as you do on Earth.
All matter in the universe.
The universe is a very big place that is meant to hold planets in place. The universe is huge and has an infinite mass length weight and volume