The stars found in nebulae like the Orion Nebula probably formed
A) within the last few million years.
B) about 10 million years ago.
C) hundreds of millions of years ago.
D) billions of years ago.
E) at the beginning of the universe.
Question 2
What two energy transport mechanisms, in order from outside the core to the surface, are found in the Sun?
A) convection, conduction
B) radiative diffusion, convection
C) conduction, radiative diffusion
D) radiative diffusion, conduction
E) conduction, convection
The 20 amino acids found in living organisms
Permafrost is found in much of Northern Canada
Hertzsprung-Russell diagram for a set of stars that includes the Sun
Bony processes found on the femur.
SBTRKT - Look at Stars Ft. Sampha
A fictional element named Nivadium is found to have three naturally occurring is