(1 U
9. What process obtains carbon dioxide and water from surroundings and produces
carbohydrates and oxygen gas?
O fossilization
O respiration
O digestion
O photosynthesis
R

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.

What is the number of neutrons in an atom with atomic mass of 35

What is the scientific name for weight?