3. In the chemical reaction CH,+ 20, - CO,+ 2H,0, there are reactants on the left of the equation and products on the right. If you count the atoms in the reactants, there are
a) 4 carbon atoms, 4 hydrogen atoms, and 2 oxygen atoms
b) 1 carbon atom, 4 hydrogen atoms, and 2 oxygen atoms
c) 1 carbon atom, 4 hydrogen atoms, and 4 oxygen atoms
d) 4 carbon atoms, 4 hydrogen atoms, and 4 oxygen atoms

b

Explanation:

your information is invalid and was unable to solve it due to some absence of the needful informations

i'm hoping this is like a multiple answer question. if it is then it would be, the location of the plants and also the height of the plants since one she wants to know where in her garden the chamomile grows best. but also to see which plants grew better in the location she also has to measure the plant itself. (if you can only choose one answer than it would be c).

sodium (na), for example, has one electron in its valence shell. this is an unstable state because that valence shell needs eight electrons to be full. in order to fill its valence shell, find a way to add seven electrons to its valence shell