How does the energy of an electron change when the electron moves closer to the nucleus?
a. it decreases.
c. it stays the same.
b. it increases.
d. it doubles.

How many grams of n2h4 will be consumed by 23 g of n2o4

24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.