0
One could say talent and a lot of practice. :-) The real answer begins with a force that triggers the process. From Wikipedia: "The formation of a star begins with a gravitational instability inside a molecular cloud, often triggered by shock waves from supernovae (massive stellar explosions) or the collision of two galaxies (as in a starburst galaxy). Once a region reaches a sufficient density of matter to satisfy the criteria for Jeans Instability it begins to collapse under its own gravitational force." http://en.wikipedia.org/wiki/Star The second thing is the accumulation of sufficient mass to form a star. Estimates vary on the minimum mass, but it's at least 75 times the mass of Jupiter. With that criterion met, gravitational collapse results in heat through compression of the gases. When the heat is sufficient to initiate nuclear fusion, a star is born.
Add your answer:
Earn +20 pts
What are the Two harmful things the answer?
Two things that are harmful
Is a star luminous?
Yes, stars are luminous.Stars emit energy in the form of light. The immense temperature and pressure inside stars fuses atoms together in a process called nuclear fusion. This releases energy, largely in the form of light and heat. Some stars shine more brightly than others and this brightness is known as the star's magnitude. There are two types of magnitude.1. Apparent magnitude - This is a measure of how bright the Star appears to us (this does not take into account how far away from us the star is).2. Absolute magnitude - A measure of how bright the star actually is once we allow for distance (if it is further away it will appear to be less bright to us but this scale compensates for this).
When was Two or Three Things I Know About Her created?
Two or Three Things I Know About Her was created on 1967-03-17.
What kinds of stars are pulsars a form of?
First [may be partial] is: A Cephid Variable Star. Quasars and other Gamma Ray sources [colliding Neutron Stars, and 'coalescing' Pairs of Black Holes for example] are also closely related.
Why does glue stick things?
It binds two things together on the molecular level.
What two things balance to maintain of a star?
Pressure and gravity
What are two things the sun provides your solar system because it is a star?
Two things the Sun provides is heat and light.
Which is britest star?
Brightest star can mean two different things. It can mean the brightest star that in shines in the sky of it can be a title of a movie.
Is a dwarf star a black hole?
No, the two things are quite different.
What two things balance to maintain the shape of a star?
Pressure and gravity
For curiously write the form you would use to compare two things?
what is the form you would use the word curiously to compare two things
What two things form a cloud?
Air and water form a cloud.
Name two living things that are a single cell?
star fish and a worm
How much anice would equal 1 star anice?
Anise and star anise are two different things. There is no equivalence.
What two stars can form a nova?
A Main Sequence star and a White Dwarf.
What is an Siamese?
Two identical things in one form.
What two things must an astronomers find out in order to calculate a star's absolute brightness?
It's distance from Earth and the star's actual brightness
