The balanced chemical reaction for the system given is as follows:
2Mg + 2HCl = 2MgCl + H2
The mole ratio of the reactants is one is to one which means with a given amount of magnesium requires the same amount of hydrochloric acid to have a complete reaction. If supplied exactly, then after the reaction, all of the reactants are consumed and formed into the products.
B. Most species that have lived on earth are now extinct. Ap3x
Answer:
Sound waves and light waves need to change places.
Explanation:
<span>Force = total mass * acceleration = 330 * 4 = 1320 N so D is correct !!
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