Organisms such as grasses and lichens are classified as species in the process of succession. a.
Invasive
c.
Secondary
b.
Pioneer
d.
Primary

Butadiene undergoes a reaction at a certain temperature in the gas phase as follows: 2c4h6(g) --> c8h12(g) the following data were collected for this reaction: time (min) [c4h6] (m) 0 0.36 15 0.30 30 0.25 48 0.19 75 0. determine the order of the reaction and the rate constant. 1st order and k = 4.3x10 -4 s-1 1st order and k = 2.3x10-4 s-1 2nd order and k = 4.3x10-4 s-1 2nd order and k = 2.3x10-4 s-1 zero and k = 4.3x10-4 s-1

How are isotopes of the same chemical element alike? how are they different?

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at