Answer:
10B has 18.9%
11B has 81.1%
Explanation:Please see attachment for explanation
When there is a transfer of heat a wind usually blows from where the heat is transferred from
The answer is 0.40908 g and i showed the work for you
Answer:
This lifespan began roughly 4.6 billion years ago, and will continue for about another 4.5 – 5.5 billion years, when it will deplete its supply of hydrogen, helium, and collapse into a white dwarf.
Explanation:
Got this from the internet lol