Allotropy
Explanation:
Allotropy is existence of a chemical element in two or more different states. When an element exists in more than one physical state, they are said to be allotropes.
Many different substances exhibits allotropy and it largely impacts their physical state.
Carbon has two main allotropes; graphite and diamond. Graphite is a soft substance and can easily be broken. Diamond is the hardest natural substance that is known.
- A sulfur with a glassy luster and another with a dull earthy luster signifies two sulfur allotropes.
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Within the brain, impulses from a neuron's nucleus to its dendrites are conducted via a long fiber known as the <u>Axon </u>
<u>Explanation:</u>
An Axon is the long fiber found in the brain which helps the transfer of impulses from a neuron’s nucleus to it’s dendrites. Messages are always transferred in the form of electrical impulses through the neurons. The Axon is responsible to carry through and fro of these impulses to various parts of the body.
This neuro transmission happens through the release of a chemical called the neuro transmitters. From the neurons the transmitter receives and passes the information to various parts of the body through signals that is caught and executed by the other parts.
Answer:
I have 2 that I think best describes the the total amount so... 1. burning of fossil fuels 2. mineral carbon
