Answer:
Approximately 4.6 billion years ago, the solar system was a cloud of dust and gas known as a solar nebula. Gravity collapsed the material in on itself as it began to spin, forming the sun in the center of the nebula. With the rise of the sun, the remaining material began to clump up.
Explanation:
I'm sorry but that answer is not correct. Metalloids actually share properties of metals and nonmetals.
Coal is the answer uranium and petrolium are products
A reaction that emits energy
