Always report to a teacher or supervisor if anything goes wrong in the lab.
The answer is a. basalt. Gabbro rocks are more related to basalt in terms of chemical characteristics. They are both igneous rocks but basalt is an extrusive rock that cools quickly while gabbro is intrusive and cools slowly. So, basalt rocks are fine-grained while gabbro are coars-grained.
Answer: coal
Explanation: coal is formed when layers of peat are compressed by the layers of rocks above.
I think its (Haploid with 46) but i am not sure sorry
The flight from Arizona to Germany is 11 hours and 38 minutes