I need to know a little more and maybe I can help
Answer:
Explanation:
Animals don't need energy from the sun, not directly anyway. Animals get energy from the food they eat. However, that food either got its energy by eating other food, or by photosynthesis, and sooner or later almost all energy on Earth comes from the sun.
Answer:
hello your question is incomplete below is the missing question
what is the PH
answer : 13
Explanation:
The PH of 0.1M solution of the salt Na = 13
attached below is a detailed solution
Convert the mass to moles .
85.1 g ÷ 20.18 g/mol = 4.21704658
convert the moles to molecules
4.2170 mol × 6.022^23 molecules/mol = 2.539^24
I mean I would just assume carbon 12 because the decimal is closer to 12 than 14
