- Are isotopes of an element still the same element?

Discover Questions

Simplify and write each answer in standard form
1. (x^2-7x+2) + (-5x^2+5x-9)
2. (3x^2-7x+10) - (x^2+4x-1)? The other is this...? An enzyme has a Vmax of 100 umol/min and a Km of 40 uM. When substrate concentration is 40 uM what is the initial reaction rate? Why Does Saturn Have Rings? How many drops equal 25 milligram?