Answer:
A: the atomic number
C: the number of protons
D: the number of electrons
Answer:

Explanation:
The quantity of heat transfered from the jellybean to the water is:



23.67 g unless you're rounding to significant figures than it's 24 g
Answer: Diamonds were first discovered and mined in India over 2,400 years ago.
Explanation: Over time, diamonds were found in many other areas around the world, including many in Africa. In today's trade, Africa, Russia, Australia, and Canada produce the most diamonds.
~Wonderopolis