Paraphrasing and summarizing
Answer: A and C
Explanation:
It would even out the number of particles per section
Answer:
Jupiter
Explanation:
Its larger mass creates a stronger gravitational pull
Answer:
of arginine is higher than that of lysine.
Explanation:
1. According to the Bronsted-Lowry acid-base theory, a stronger base will have a weak conjugate acid.
The positive charge is more stable on 
hybrid atom as compared to 
hybrid atom.
Therefore, arginine is more basic as compared to lysine.
2. Moreover, 3 nitrogen atoms are present in arginine that has the capability to accept acidic protons as compared to the one nitrogen that is present in lysine.
Higher the , higher will be the basicity.
Therefore, of arginine is higher than that of lysine.
1. The reaction for this would be:
Sn + 4 HNO₃ → SnO₂ + 4 NO₂ + 2 H₂O
The first observation would be bubbling of the solution and brown acrid smoke is produced due to the presence of NO₂ gas. Another observation would be the presence of a white solid which is SnO₂.
2. Heating was required to get rid of the H₂O. When all moisture is gone, you weigh the sample. Afterwhich, you further heat it to get ride of the oxygen. By doing this, you would know the individual mass of each element. Then, you can solve for the empirical formula of the oxide of tin.
