Answer:A(n) molecule that is made up of atoms that are chemically bonded is the smallest recognizable unit of a compound.
Explanation:
Answer: 2
Bc when you subtract 12 from 14 you get 2
Answer:
<em>Chemical</em><em> </em><em>properties</em><em> </em><em>of </em><em>each </em><em>elements </em><em>are </em><em>determined</em><em> </em><em>as </em><em>the </em><em>elements</em><em> </em><em>of </em><em>the </em><em>el</em><em>e</em><em>ctronic </em><em>conf</em><em>i</em><em>guration </em><em>and </em><em>particularly</em><em> </em><em>by </em><em>its </em><em>outermost </em><em>valence </em><em>electrons </em><em>in </em><em>addition</em><em> </em><em>the </em><em>total </em><em>number</em><em> </em><em>of </em><em>electron</em><em> </em><em>shells </em><em>an </em><em>atom </em><em>determines </em><em>to </em><em>which </em><em>per</em><em>i</em><em>od </em><em>it </em><em>belongs</em><em> </em><em>to </em><em>.</em>
<em><u>maybe </u></em><em><u>this </u></em><em><u>might </u></em><em><u>help </u></em><em><u>u</u></em>
Answer:
1) first order
2) second order
3) zero order
Explanation:
The curve of a first order reaction shows it to be exponential. In fact for a first order reaction, the concentration at a time t is an exponential function;
[A]t= [Ao] e^-kt
Where
[A]t = concentration at time =t
[Ao]= initial concentration
k= rate constant
t= time
For a second order reaction, the rate of reaction is directly proportional to the concentration of reactants.
For zero order reactions, rate of reaction is independent of concentration hence rate = k(rate constant)