SKETCH OF J.JTHOMSON MODEL OF AN ATOM.
1 answer:
Answer:
Ball with thingies around it
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Answer:
Catalysts
Explanation:
Catalysts lower the aviation energy.
Answer:
yes 4K + O2 ------>2K20 is true.
Answer:
the pressure will decrease
Explanation:
That would be the first option Ca(OH)2 + H2SO4 → CaSO4 + 2H2O.
The Ca replaces the H2 in H2SO4, and the H2 replaces the Ca is Ca(OH)2.
