A homogeneous mixture, the substances are uniformly distributed throughout the mixture
Vectors include magnitude & direction so the third option is the correct answer :)
Petroleum, also called crude oil, is a fossil fuel. Like coal and natural gas, petroleum was formed from the remains of ancient marine organisms.
<h3>
What are the uses of crude oil?</h3>
We use petroleum products to run our vehicle like car, bikes, boats, aeroplanes and many more other things. In the industrial sector, the petrochemical industry uses petroleum as a raw material (a feedstock) to make products such as plastics, polyurethane, solvents, and hundreds of other intermediate and end-user goods.
1. It is used for Food Production
2. It is used for Transportation
3. It is used in Clothing Materials
4. It is used as Products in our Home
5. From the Crude Oil we can extract the oil, petrol, jet fuel and many other things
So we can conclude that: Petroleum, also called crude oil, is a fossil fuel. Like coal and natural gas, petroleum was formed from the remains of ancient marine organisms.
Learn more about Crude Oil here:brainly.com/question/14260176
#SPJ1

CO₂ + 2LiOH ⇒ Li₂CO₃ + H₂O
1mol : 2mol
0,58mol : x
Explanation:
I think the answer is B cause i dont think All naturally occurring isotopes of elements are radioactive, as are isotopes formed in nuclear reactions. Im not sure