A. describe where to look on the periodic table to find elements which have similar reactivity and other properties.
b. explain why they have similar properties
c. name three elements that have those similarities.

What is the polyatamic ion of borate

What is the percentage composition of carbon in the compound ch4

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?