A Neutron Star
A Neutron Star
The neutron stars are also called collapsars and pulsars.
That is called a neutron star, collapsed core of a supernova that can shrink to about 20 km in diameter and contains only neutrons in the dense core.
-Missy K
Nuetron star!
A Neutron Star
That's precisely called a neutron star.
You are looking for a neutron star.
because the air becomes less dense and spreads out so becomes hotter and hot air rise so the balloon does.
Hot air expands. When it expands, it becomes less dense and rises.
The disk of dust and gas that formed the Sun and planets is known as the solar nebula.The dense concentration of gas at the center of this rotating disk eventually became the Sun.
The water is evaporated into clouds then the cloud moves along as it becomes more dense until it rains into other areas.
i looked it up on my homes work and my dog pulled out a paper and it said the matter becomes less dense
a neutron!!! (:
neutron star?
a neutron! :)
A Neutron Star
A Neutron Star
That is called a neutron star, or a pulsar.
A neutron star.
More dense. As a solid is formed the particles vibrate less and group closer together. One of the only exceptions to this is water. When water freezes and becomes a solid it becomes less dense which is why ice will float in your drink.
It becomes less dense. Ice will float on water
At the center of a black hole is a mass that has collapsed to an infinitely dense point.
Neutronium, hyper-dense atomic nuclear material stripped of all electrons.
Water is more dense the colder it becomes. It is also more dense the saltier it becomes.