Answer:
water
Explanation:
Water puts out fire by creating a barrier between the fuel source and the oxygen source (it also has a cooling effect which has to do with the energy required to convert liquid water into water vapor). It does this because it is a completely, 100% oxidized material. It simply cannot oxidize any further so it will not “burn”. This smothers the fire. The same thing would happen if you used the ashes that remained after a completely spent fire. Or, as I mentioned before, CO2.
There are 56 neutrons. To find them, you just have to subtract the atomic number with the atomic mass. If you dont know, the atomic number is the number of protons (and electrons) in an atom. The atomic mass is the number of both the protons and neutrons. Of you subtract the atomic number, you get protons.
Answer:
It would be c
Explanation:
I remember this question when I took floral design.
It will be 1,2,4
You can’t see x-rays with machine
Answer:
Ok The question is kind of confusing. so I'm jut going to describe what I see and name it.
the big Orange one is the nucleaus. The smaller light green ones are the mitocondrea. The dark green is the "Post offfice" for the cell (forgot name sorry) Lighter green outside is cell membrane, darker green is cell wall.
That's is as much as i can tell you right now, but i will edit my answer when i get better ones.
Explanation:
