Yes.
High, typically 10 to 70 times (or more) the mass of our own sun.
Stars have to be 100 times more massive than our sun in order to become a black hole. When the star dies, it explodes violently (which is called a supernova) and then gravitational collapse causes it to form into a black hole.
Basically its the heat that builds up underground and eventually explodes Thats right I'm a genius!
At less than critical mass, there are fewer "targets" for neutrons to strike, fission, and release more neutrons. As a result, the reaction dies out.
Yes , it is true.
High, typically 10 to 70 times (or more) the mass of our own sun.
It's original mass. See related for more information
There are 2 names and that all depends on the mass of the start to start with. Our Sun when it dies will cast off its outer layers into what is called a Spacial Cloud. More massive starts on the order of 4 times as large as our star will die violently in what is Called a Super Nova.
you are fire. the more you give it fire the more it grows high but when you give it water it dies.
There are 2 names and that all depends on the mass of the start to start with. Our Sun when it dies will cast off its outer layers into what is called a Spacial Cloud. More massive starts on the order of 4 times as large as our star will die violently in what is Called a Super Nova.
Stars have to be 100 times more massive than our sun in order to become a black hole. When the star dies, it explodes violently (which is called a supernova) and then gravitational collapse causes it to form into a black hole.
Magnesium, Calcium and Sodium react violently with acids as compare to Aluminium.
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.
Basically its the heat that builds up underground and eventually explodes Thats right I'm a genius!
The mass of Gamma Draconis (Eltanin) is listed in Wikipedia as 1.7 times the mass of our Sun. That is a fairly high mass (even our Sun is in the top 10 percentile, according to mass), although much more massive stars do exist.
if the mass is more than the friction is high. and if the surface is rough then also the friction is more. thus we can say that both mass and surface type affects friction.
Gravity is determined by mass. Everything with mass has gravitational pull (including you). Planets with more mass have higher gravitational pulls