Answer:
<em><u>It </u></em><em><u>has </u></em><em><u>a </u></em><em><u>solid </u></em><em><u>surface </u></em><em><u>that</u></em><em><u> </u></em><em><u>is </u></em><em><u>covered </u></em><em><u>with </u></em><em><u>craters </u></em><em><u>like </u></em><em><u>our </u></em><em><u>Moon.</u></em>
Explanation:
<em>I </em><em>hope </em><em>it </em><em>helps </em><em>u </em><em>dear </em><em>(^^)</em>
Answer:
A compound is made up of atoms of different elements combined together in a chemical reaction with fixed ratio and in a defined manner via chemical bonding.
Elements on the other hand are pure chemical substance made of same type of atom.
The properties of the compound is related to the ratio of elements in a way that the elements individual properties will manifest itself in the compound giving it a hybrid property.
Answer:
Wavelength and frequency of light are closely related. The higher the frequency, the shorter the wavelength. Because all light waves move through a vacuum at the same speed, the number of wave crests passing by a given point in one second depends on the wavelength.
Amplitude is the height of a wave which is the brightness of a light or loudness of a sound. So Frequency and Amplitude though are part of a wave are not dependent on each other. Their is no relation between frequency and amplitude.
Explanation:
hope it helps
<span>In 80% of the cases of offspring with cri-du-chat syndrome, the father's gametes were the source of the deletion of the chromosome as opposed to the mother's egg being the cause. Therefore, cri-du-chat is largely caused by the father's genetics, not the mothers.</span>
ANSWER: A. The sun is located at the centre of the universe
