Answer:
H-O* + CH3-CH3 ----> H-O-CH2-CH2*
Answer:
1) Electron
Explanation:
It carries a negative charge of 1.602176634 × 10−19 coulomb, which is considered the basic unit of electric charge. The rest mass of the electron is 9.1093837015 × 10−31 kg, which is only 1/1,836the mass of a proton.
First option.
The male tails are more attractive because of their long feathers , meanwhile the female tails are shorter than expected!
