Answer:
0.3823 mol
Explanation:
Mass m (Zn)=25g
Molar mass M(Zn) =65.38gmol
n(Zn) = m/M
=25g /65.38gmol
= 0.3823 mol
This is an example of a substitution mutation. Substitution means changing a base pair in a codon, with another base pair. For example, in this case, Thymine was replaced with Adenine. In Deletion, insertion, and copying, a change in the base pair occurs due to deletion, addition or copying of base pair itself.
Answer:
1 m/s²
Explanation:
Kg is the unit of mass and Kg.m/s² is the unit of force.
Kg.m/s² is equal to Newton.
Kg.m/s² = N
The given expression is shows that force is divided by mas which means that the resultant value will be acceleration.
Because,
Acceleration can also be determine through following formula,
F = m × a
a = F/ m
Thus,
1 Kg.m/s² / 1 Kg
1 m/s² .
Acceleration will be 1 m/s².
Answer:
The total magnification of a cell is calculated by multiplying the magnification of the ocular lens (also known as eyepiece lens) and the objective lens.
I think that the Hawaiian islands were created by volcanoes. On each island, there is at least one volcano. Although, each island was created at a different time. Ni'ihau which is the smallest and still visible island was made about 200 years ago. Although during this time, the biggest island, Hawaii, or The Big Island is still active. The volcano <span>Kilauea is still active on the island of Hawaii. Also the islands moved based on the plate tectonic theory. While the plates move, the volcano and the island does also. Therefore it creates a chain of islands. The data supports because there are still remains of the volcano's lava left on the island. They are visible around the edges of Waimanalo and the Northshore (on the island of Oahu). Also there are news reports and videos of lava pouring into the ocean on the island of Hawaii. </span>