Answer:
11.33
Explanation:
-log(2.3x10^-3) = 2.67
14-2.67
- Hope this helped! Let me know if you need a further explanation.
Density is mass divided by volume.
49g/14cm^3 = 3.5 g/cm^3
Answer:
the answer is Sodium (Na)
There’s no graph soooooooio
B is true because plants can only use nitrogen in the form of nitrates, no other living thing needs nitrogen therefore the percentage of nitrogen in the atmosphere is 79%
