Please help please For his science experiment, Mohammed decided to burn a candle, and wrote the
following statements down. Classify the statements as an observation or an inference.

a.
The candle is red
b.
The candle is using oxygen
C.
The flame is yellow
d.
The candle is cylindrical
e.
The flame is giving off carbon dioxide
Wax is dripping down the candle

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.