Answer:
A chemical element is a type of atom with the same number of protons in their <u>atomic</u> nuclei.
Explanation:
For an example, the atomic number of Chlorine is 17, and there is 17 protons in Chlorine.
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Answer:
No, the statement is false.
Explanation:
Light is made up of many colors. When light rays incident on the surface of any object so the surface absorb all the colors except of that color which is present in the object. Plant leaves having green color due to the presence of chlorophyll. When light rays incident on leave surface, leave absorb all colors and reflect only green colour. That's why we see the green color of the plants.
D. An expensive instrument is shared by scientists at a university describes the benefit of membership in a research community
Explanation:
A membership in a research community like university research group is a huge benefit for the researcher.
One of the main advantage is sharing of expensive equipment among the members. The university will be equipped with most of the latest equipment necessary to conduct research like supercomputers, latest imaging equipment, manufacturing units, etc which would otherwise be inaccessible to an individual researcher. The researcher can utilize this huge benefit to conduct various experiments needed for his/her research.
These memberships provides a lot of opportunities to interact with fellow researchers, scientists etc, it provides a platform to showcase each one's research, to discuss various merits and demerits of the research, and to know about other valuable information shared by others.
It's a region of DNA that binds DNA Polymerase to begin replication.
