Pressure, volume, temperature, # moles Pressure, volume and temperature, and moles of gas
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Answer:
A. Digests food
Explanation:
Look about diggestive process in Google
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<h3><u>Answer;</u></h3>
True
<h3><u>Explanation</u>;</h3>
- The molecule NH3 contains all single bonds.
- NH3 has a three single covalent bond among its nitrogen and hydrogen atoms,because one valence electron of each of three atom of hydrogen is shared with three electron.
- There are three covalent bonds are in NH3 . Each hydrogen make a single bond with nitrogen and there is also a pair of electron which is unpaired from nitrogen.
Answer:
lava is coming from the crust
Explanation:
volcano's explode with lava because the crust pushes it out
