<span>Because there is a permanent dipole between the Br and Cl atom. The Cl atom has a higher electronegativity, so it will tend to pull the "shared" electrons formed in the bond to its pole, creating a permanent dipole and partial electron deficiency on the bromine atom.</span>
Answer:
Explanation:
Molecular FormulaC4H7O2
Average mass87.098 Da
Monoisotopic mass87.045151 Da
Thats allllllll otttt but ill help
step by step
A. Chemical energy can be in many forms including in the chemicals found in food
Answer:
b. The shorter the half-life, the more dangerous the radioisotope.
