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What else can I help you with?
Very faint very dense Earth-size stars are?
Red and White dwarf stars.
How where people affected by the hati earthquake?
yes because they are not a very welthey country and their bulidings cant hold very well
What is A subatomic particle that has no charge and very small mass is called?
Positron
What type of compounds has the lowest percent gold content by weight?
Those that do not contain gold at all -- a very long list!
Does the troposphere have oxygen?
Oh yes. The troposphere is the lowest level of the atmosphere, the level that we live and breathe in, and it does have lots of oxygen in it, until you get to very high altitudes.
Do stars that are very hot and very dim have a small mass or a small radius?
stars that are dim probably have both a small mass and a larger radius.
What is made when stars die?
There are three types of stellar remnants. Low to medium mass stars will become white dwarfs. High mass stars will become neutron stars. Very high mass stars will become black holes.
What percent of stars are low mass medium mass and high mass?
We can't be sure, because low-mass stars are very dim, and we can't see them. They "live" darn near forever. We think there are very great number of them, but because we can hardly detect them, we can't be sure. In fact, the IAU recently tripled their estimate of the number of stars in the universe, because of the difficulty of seeing brown-dwarf stars. There are probably relatively few very high mass stars at any one time; high-mass stars burn very brightly, can be seen from very great distances, and die very early - and messy! - deaths, in supernova explosions. If I had to guess - and this is ONLY a guess! - I would guess that 85% of all stars are low mass, 1% or fewer are "high mass", and the remaining 14% are in that vague middle.
What do the orbits of binary stars tell about stars?
Binary stars are very useful for determining the mass of the stars and thus any objects orbiting around them.
What stars form the smallest white dwarfs?
Generally small stars. A very low mass star (< 0.5 solar mass) will produce a helium white dwarf.
Is the sun a low mass or high mass star?
There are more low mass stars. this is for two reasons:- # the star forming process generates more low mass stars # High mass stars burn out very quickly and explode as supernovas and thus over time there are less and less of them.
Do hot stars or cold stars live longer?
There is no such thing as a cold star, as even the lowest-temperature stars are very hot. That said, cooler stars last longer as they burn their fuel more slowly.
What is the starting mass of the longest living stars?
The starting mass of the longest living stars, known as red dwarfs, is around 0.1 to 0.5 times the mass of the Sun. These stars have a very slow rate of nuclear fusion and can live for tens to hundreds of billions of years.
Why are lower mass stars unable to ignite more massive nuclear fuels such as carbon'?
Low-mass stars have little gravitational energy, so when they contract, they don't get very hot.
Does smaller mass stars have a greater luminosity than larger mass stars?
This is not necessarily true. most of the time stars with a larger diameter have more mass but some stars with a smaller diameter are more dense and have a greater mass. Find a main sequence star chart and you can compare the data.
What form do old stars take?
The fate of an old star depends on its mass. Small stars will burn, essentially, forever. Medium mass stars like our Sun will eventually expand into a red giant, and collapse into a white dwarf. Very large stars will explode as supernova stars; these end up as neutron stars or if their initial mass is large enough, as black holes.
How is a stars life?
A star's "life cycle" depends mostly on its initial mass; everything is determined by mass. Small, low-mass stars may shine essentially forever, while very large high-mass stars may grow old and go supernova in only a few dozen million years.
