Ans is B.Bromine. Only two elements are liquid at room temperature ( mercury and Bromine) . Helium and chlorine, arsenic are gases.
Answer:
As nouns the difference between dioxide and oxide
is that dioxide is (chemistry) any oxide containing two oxygen atoms in each molecule while oxide is (chemistry) a binary chemical compound of oxygen with another chemical element.
Explanation:
<span>The two elements that are responsible for acid rain are sulphur and nitrogen.</span>
<span>On the periodic table, the majority of elements are classified as "Metals"
In short, Your Answer would be Option A
Hope this helps!</span>
C funnel because the funnel would have a large enough entrance to put a solid through
