Answer:
maybe they don't want to answer it only if you give them a lot of points and brainliest they will answer it i think
Explanation:
Multiply avagadro’s number to the mole
(6.022x10^22) x (0.026)=1.565 x 10^22
Answer:
It is a group of compound derived from alkanes containing one or more halogens .
Answer:
a simple covalent structure
Explanation:
its has a few non-metal atoms?
Atomic elements consist of a nucleus that contains protons and neutrons. Protons carry a positive charge whilst neutrons are electrically neutral. In light elements with an atomic number less than 20, the neutron to proton ratio is generally equal to 1:1. This changes for heavier elements since the Coulomb interaction between many protons gets stronger and demands more neutrons for the nucleus to remain stable.
