Answer:
Polythene has the lowest melting/boiling point from all the other covalent structures mentioned in this question.
Answer:
superstition
Explanation:
Because there is no scientific reason behind it and no connection of it to science.
I think the answer is mutualism.
because mutualism means that the two species benefit each other.
Answer:
<h3>The answer is 4.65 moles</h3>
Explanation:
To find the number of moles given it's number of entities we use the formula

where n is the number of moles
N is the number of entities
L is the Avogadro's constant which is
6.02 × 10²³ entities
From the question
N = 2.8 × 10²⁴ atoms of Cl2
So we have

We have the final answer as
<h3>4.65 moles</h3>
Hope this helps you
The answer is Ammonium sulfate