An element has a relative mass of 35.45. It has 2 known isotopes, A with a mass of 35 and B with a mass of 36. Which isotope is the more common in nature?
A isotope A
B isotope B
They are equally common.
Not enough information to determine.

Glucose, also called grape sugar, blood sugar or corn sugar, is among the simplest and one of the primary naturally occurring sugars. produced naturally by plants as the primary photosynthesis product, it is heavily used by living beings as a main energy source and is necessary for cellular respiration. chemically, it is a monosaccharide carbohydrate and serves as a building block for complex sugars like starch.

Iwould have to say the answer would be nitrogen