Spectral types O, B and A.
jupiter
This statement is incorrect. A proton has a mass that is approximately 1836 times greater than that of an electron.
The proton mass is about 2,000 times greater than the electron mass.
No, the electrn mass is around 1836 times less that the proton
The mass of the sun is around 3500 times that of Saturn. 3500 Saturn masses = the suns mass.
Stars more than about 3 times the mass of the sun are likely to wind up as neutron stars. Stars more than about 10 times the mass of the sun will probably end up as black holes.
No. The mass of the moon is a fraction of the earth's mass.
jupiter
Proton has a greater mass than the electron.
jupiter
jupiter
jupiter
This statement is incorrect. A proton has a mass that is approximately 1836 times greater than that of an electron.
No, it is only a tiny fraction. The sun's mass is roughly 330,000 times greater than the Earth.
Stars with masses greater than 100 times that of the Sun would burn their fuel so rapidly that they would not have enough time to reach the main sequence before exhausting it and ending their lives in violent supernova explosions. Therefore, there are no stars with masses much greater than 100 solar masses currently observable in the universe.
There is a far greater concentration of stars, than what we have here in our neighborhood. One interesting feature in the center of the Milky Way is a huge black hole, whose mass is currently estimated at 4 million times the mass of our Sun.There is a far greater concentration of stars, than what we have here in our neighborhood. One interesting feature in the center of the Milky Way is a huge black hole, whose mass is currently estimated at 4 million times the mass of our Sun.There is a far greater concentration of stars, than what we have here in our neighborhood. One interesting feature in the center of the Milky Way is a huge black hole, whose mass is currently estimated at 4 million times the mass of our Sun.There is a far greater concentration of stars, than what we have here in our neighborhood. One interesting feature in the center of the Milky Way is a huge black hole, whose mass is currently estimated at 4 million times the mass of our Sun.
No, they do not have the same mass. The moon has much less mass than Earth.