UC知道高难度行星问题
来源：百度知道 编辑：UC知道 时间：2024/06/14 08:23:19
请大家使用英文回答:
what is the sun's real name?
a black hole can suck in light? True/False
in the last stage of a low mass star waht does it become?
in the last stage of a high mass star waht does it become?
what is a dwarf star?
what type of star is our sun?
Is the sun a high or low mass star?
is the sun old or young and why?
name 3 constellations?
Explain what a constellation is?
what is Polaris and give some details?
A pulsar is a spinning? a)star, b)nebula, c)quasar, d)hyper novae
what is the hottest colour for a star?
Describe a black hole?
name and describe two kinds of stars?
what is a supernove?
define magnitude?
what colour is the coldest type of star?
explain how a star is born.
how long deos it take to develop a low mass star from a nebula state?
what is a n
what is the sun's real name?
a black hole can suck in light? True/False
in the last stage of a low mass star waht does it become?
in the last stage of a high mass star waht does it become?
what is a dwarf star?
what type of star is our sun?
Is the sun a high or low mass star?
is the sun old or young and why?
name 3 constellations?
Explain what a constellation is?
what is Polaris and give some details?
A pulsar is a spinning? a)star, b)nebula, c)quasar, d)hyper novae
what is the hottest colour for a star?
Describe a black hole?
name and describe two kinds of stars?
what is a supernove?
define magnitude?
what colour is the coldest type of star?
explain how a star is born.
how long deos it take to develop a low mass star from a nebula state?
what is a n
2 ture
3 it will become a dwarf star
4 it will become a neutron star or a black hole
5 it is a cold small star with very high density!
6 it's a main sequence star
7 low mass
8 it is at its middle-age
9Virgin；Leo；Sea Goat
how is a white dwarf created?
a low mass star like our sun，burn out all of its fuel，there is no more force to balance its own gravitation，so it will begin collapsing，until the electrons degeneration pressure can balance it.So its volume will decrese sharply,and it will become a dwarf star.
I DON~T NOW