Predators? I just looked it up lol
<span>oil,natural gas,coal, metals and minerals</span>
Answer:
the answer is The elastic potential energy is zero
Explanation:
The elastic potential energy is zero
By comparing fossils of different primate species, scientists can study
how different species have diversified over time.<span> Almost all sediment is either laid down horizontally in
bodies of water like the oceans, or on land on the margins of streams and
rivers. Each time a new layer of sediment is deposited it is laid down
horizontally on top of an older layer. With this events, Geologists can
established a set of principles that can be applied to sediments and to
determine how these features evolved through time.</span>
Answer:
We would see 5 peaks. 35Cl the lightest and 37Cl2 the heaviest
Explanation:
The chlorine element has two isotopes (35 Cl and 37 Cl), in the mass spectrum we can observe the m/e of the diatomic molecules. Formed by an atom of chlorine 35 and another of chlorine 35. Or one of Cl 35 and one of Cl 37. Or both of Cl 37.
We can also observe the mass of each separately. That is why we would see 5 peaks.
- Cl = 35 <------------------------- lightest
- Cl = 37
- Cl2 = 35 + 35 = 70
- Cl2 = 35 + 37 = 72
- Cl2 = 37 + 37 = 74 <-------- heaviest
