Answer:
D: Scientists have not been successful in disproving the atomic theory.
Explanation:
This theory has had great implications in the understanding of nature at the microscopic level, from the first atomic model to the quantum model of the atom. All modern physics, chemistry and biochemistry are based on the theory that matter is composed of atoms of different elements. It has not been possible to disprove this theory or replace it with a better one.
<span>The total amount of kinetic energy and potential energy within a system is called "Mechanical Energy"
In short, Your Answer would be Option C
Hope this helps!</span>
Multicellular organisms are organisms that consist of more than one cell, in contrast to unicellular organisms.
Answer:
0.15 nm
Explanation:
d = Distance between the atomic planes
m = Order
= First angle = 
= Adjacent angle = 
= Wavelength = 0.07 nm
From Bragg's relation we know
So
The distance between the atomic planes is 0.15 nm.
