General Knowledge - General Science - Discussion
Discussion Forum : General Science - Elements and Metals (Q.No. 2)
2.
Which of the following is a non metal that remains liquid at room temperature?
Discussion:
103 comments Page 3 of 11.
Sascha said:
1 decade ago
Is there any small definition?
Kimberly said:
1 decade ago
Bromine is a chemical element with the symbol Br, and atomic number of 35. It is in the halogen group. The element was isolated independently by two chemists, Carl Jacob Lowig and Antoine Jerome Balard.
Thamizh said:
1 decade ago
Bromine is non metal which exist liquid in room temp.
Ganza said:
1 decade ago
What is bromine? But answer is right.
Atharv Goel said:
1 decade ago
Because it has 58.78 and -7.2 melting point.
Vuppala rajesh said:
1 decade ago
Bromines melting point is low so it is in that state in room temperature.
Jeevi said:
1 decade ago
Because of its low melting point.
Kuenzang said:
1 decade ago
Bromine is non metal in liquid state @room temperature. And mercury is metal in liquid state @room temperature of bromine vander waal's increase as atomic number increases.
Sakshi Vaid said:
1 decade ago
It is one of only two elements on the periodic table that are known to be liquids at room temperature (mercury is the other, although caesium, gallium, and rubidium melt just above room temperature).
Dharmendra singh said:
1 decade ago
Bromine is correct because it is non metal.
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