Answer:
For O: atomic number = 8 # neutrons = 8
For Al: atomic mass = 27, # electrons = 13
Answer:
the answer is 2.75 but since that isn't an option I'd go with 1 because I just took a test with this question and it was the right answer.. hopefully that helps
The Leaves it's B because to maintain photosynthesis it must be reached through the Leaved
<span>Reactive atoms such as oxygen, nitrogen and phosphorus are present in many organic molecules. ...Although it may be confusing, carbonyl and carboxyl functional groups (R―COOH) have similar names for a reason. ...<span>Amines are organic molecules containing an amino group (R―NH2).
plz 5 star me brain list me thank me thank you </span></span>
Answer:
Explanation:
[OH⁻] = 1.07 x 10⁻¹⁰
[H⁺] x [ OH⁻ ] = 10⁻¹⁴
[H⁺] x 1.07 x 10⁻¹⁰ = 10⁻¹⁴
[H⁺] = 10⁻¹⁴ / 1.07 x 10⁻¹⁰
= .93458 x 10⁻⁴
= 9.3458 x 10⁻⁵
= 9.35 x 10⁻⁵
= 9.35e-5. M.