1) It stands for sulfur
2) 16
3)It stands for the number of protons
4)Chalcogen
<span>The weaker the intermolecular forces, the easier the liquid evaporates. Higher vapor pressure the faster it evaporates. Thus, the weaker the attractive forces, the higher the vapor pressure and vice versa.</span>
Answer:
Limestone is a pure substance
Explanation:
It includes many elements and compounds that make it more difficult to break down Limestone.
Answer:
1.60217662 × 10-19 coulombs
Explanation:
