​Which feature on Earth’s surface is a result of a constructive geological process?

Type the letter that represents the correct location for each particle type below.

Compare and contrast physical changes with chemical changes.

Imagine that twenty i.u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?