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!
No because dew is water droplets that come from condensation rather than from rain coming at night
Answer:when you eat the food its bonds break and it realeases energy when it breaks
Explanation:
M1Xv1=M2XN2
.0MX.02L=M2X.02L
M2=.002/.01
M2 =0.2
