Answer:
Potassium (K) and Lithium (Li) for the fist one i cant see the second
Explanation:
Because the oily part of its molecule tends to lay up against solid surfaces, but without much in the way of areas of electric charge that would cause it to stick more firmly to that surface.
Group 4A
The elements in group 4 show the most diverse set of properties.
Answer:
When a candle burns, the hydrogen and carbon from the wax combine with the oxygen in the air to become carbon dioxide and water vapor. Most of the matter in the candle ends up as these two gases.
Answer:
A. Solution, Colloid, Suspension
Hope i could help
