More mass means more gravity, therefore the mass gets packed closer together, causing more pressure. This facilitates nuclear reactions.
If you mean "What is the hottest star". The hottest stars are the blue stars. A star appears blue once its surface temperature gets above 10,000 Kelvin, or so, a star will appear blue to our eyes. So the hottest stars in the Universe are going to be a blue star, and we know they're going to be massive.
blue stars are the hottest stars.
blue stars are the hottest stars.
None of them.The hottest stars are the most luminous.
No. Blue stars are hottest. But some stars on steroids like r136a1 are a whopping 50,000 Kelvin
Yes, blue stars are considered to be the hottest stars in the present classification of stars in the known universe.
The most massive star known is R136A1 - a rather disappointing name - has a temperature of about 53,000 degrees kelvin. Our Sun for comparison is a mere 5,778 degrees kelvin.
Ironically the blue stars are the hottest considering blue is usually a "cool" color.
Yellow stars are the second hottest, Blue stars are the first hottest. Red stars, even though they are they can be the biggest they are the coldest type of star, they are still hot, but not as hot as compared to other stars.
The most massive star known is R136A1 - a rather disappointing name - has a temperature of about 53,000 degrees kelvin. Our Sun for comparison is a mere 5,778 degrees kelvin.
the color of the hottest star is blue
All stars are hot. Blue stars are the hottest.