Realizar la fórmula desarrollada de los siguientes Alcanos: 3-Etil- 2,5 Dimetil- Octano
2,2,3,4 Tetrametil - Pentano
5 Butil- 3,6 Dietil - 4 Propil - 2,2,7,7 Tetrametil- Nonano

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.

An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have

Why is permeable soil best for plants that need a lot of drainage?