Answer:
Explanation:
Just saw your request regarding answering this so here it is:
All of them belong of Group 1 in periodic table and thus are highly reactive! Pattern of reactivity for Group 1 (Alkali metals) increases as you move down the group as their radius keeps increasing and thus electrons can be easily lost. Thus, to ID the lumps, Sheena should look at their reactivity and she should get the following trend:
Most reactive: Potassium (K)
Intermediate: Sodium (Na)
Least reactive: Lithium (Li)
Hope it helps!
Answer:
The law of reflection states that the angle of incidence and the angle of reflection are always equal.
It is reacting as a chemical reaction .
Answer: 6.26atm
Explanation:Please see attachment for explanation
Answer:
The answer for the calculation is as follows
17.48373
