Solution: C. Pangea
The hypothesis of Continental drift suggests that in past, there was only one landmass on the Earth -Pangaea which drifted apart due to movement of plate tectonics causing earthquake. This hypothesis is supported by many evidences which includes presence of similar fossils on different landmasses, common land features such as widespread presence of glacial sediments etc.
Answer:
F = 25530 N
Explanation:
F(net) = ma
F(net) = 2553 kg•(10) m/s² = 25530 N
Answer:
92.397amu
Explanation: The exact amu of the mystery element is obtained by multiplying the relative abundance of each individual isotope by its respective amu and then summing the results.
The sum of the total relative abundance for all the isotopes should be 100%.
However, the relative abundance of the isotope with 95.502amu is not given; therefore to obtain it we subtract the sum of the known relative abundances from 100% as follows:
Relative abundance of isotope with 95.502amu = 100-(23.63+30.53) = 42.84%
The correct statements from the following list about how Uranus is different from Jupiter, and how its rings and moons formed and evolved includes the following:
- Uranus is much smaller and less massive than Jupiter.
- Uranus's appearance is nearly featureless; very bland.
- Uranus has some large moons and rings.
- Uranus rotates on its side, giving it extreme seasons. This may have been caused by an impact.
Describe Uranus?
Uranus is described as the seventh planet from the Sun. The name Uranus is a reference to the Greek god of the sky, Uranus, who, according to Greek mythology, was the great-grandfather of Ares, grandfather of Zeus and father of Cronus.
Some known facts about Uranus includes the following:
- Uranus is the coldest planet in the Solar System
- Uranus orbits the Sun on its side
- A Season on Uranus lasts one long day which is equal to 42 years
- Uranus is the second-least dense planet.
Learn more about Uranus at: brainly.com/question/13770002
#SPJ4
The chemical formular for water is H2O.
The H aspect of the formula stands for hydrogen gas and the subscript 2 which is attached to the H symbol signifies that two atoms of hydrogen are joined together, that is two atom of hydrogen are present.
The chemical formula of water indicates that, two atom of hydrogen react with one atom of oxygen to form one molecule of water.
In chemical formulae, subscripts are normally used to indicate the number of atoms that are present in a molecule.
