Answer:
D. 108 grams of KNO3(Potassium nitrate)
Answer:Protons, neutrons, and electrons are the three main subatomic particles found in an atom. Protons have a positive (+) charge. An easy way to remember this is to remember that both proton and positive start with the letter "P." Neutrons have no electrical charge.
Explanation:
Answer:
Chemical reaction, compound, molecule, covalent bonds, ionic bonds, ions. (first page)
Oxygen and hydrogen, 1 hydrogen 2 oxygen, H2O, a covalent bond, then mark off is always a liquid. (Second page)
Explanation:
Answer:
c.hg cannot be cracked for fractional distillation as there is only one of each
Explanation:
The pressure of the gas is increased<span> to 224 </span><span>kPa</span>
