Explanation:
Roughly one out of every thousand stars that form is massive enough to become a black hole. Therefore, our galaxy must harbor some 100 million stellar-mass black holes. Most of these are invisible to us, and only about a dozen have been identified. The nearest one is some 1,600 lightyears from Earth.
Coal: N
Gold: N
Oxygen: R
Petroleum: N
Soil: R
Trees: R
Uranium: N
hope this helps, and sorry if some of these are incorrect:)
Answer: R: 29.4, G: 0, B: 51, or #3F00FF.
