A.
Explanation:
There are several reasons that Carbon-12 was chosen as the standard for determining the relative mass of other atoms.
- Its abundance on earth
- Carbon-12 is a very stable isotope atom
- Its has the same number of neutrons and protons hence more ideal to use for a precise calculation of <em>amu</em> (atomic mass unit) -
The mass of an atom are based on the ¹/12 mass of Carbon-12.
The course was unlike anything I’ve ever joined in my life. While it was a bunch of fun and interesting to try I did find some of the courses not as fun as some of the others! I personally have a hard time with dancing and making my body physically do things while singing and acting are easier and more fun to connect with.
2 the volcano erupted in the early afternoon of August 24,A.D.79, and the residents of Pompeii,four miles away,were able to see and hear the explosion,which sent a huge black cloud into the sky
Answer:
Mount Rila is the highest mountain in Bulgaria.
Explanation:
Mount Rila can be found in Bulgaria.
Answer:
Does education play a role in reducing juvenile delinquents from returning to crime?
Explanation: