Only C is correct.
A will produce either an methylbromide + alcohol
B will produce alcohol and alkyl bromide as well
C cyclic ether when reacted with HBr will only produce 1 product which has alcohol group (-OH group) on one end and Bromide group on the other end
At point C, the kinetic energy will be zero and the potential energy will be minimum. As the snowboarder moves from point C to B, there will be a transfer between the kinetic energy to the potential energy. At point B, the potential energy will be back to maximum.
They are all biotic factors, meaning they were once alive or were alive. (an abiotic factor is something that has never lived.) hope this helped.
Answer:
I think the answer is C. protons are positively charged are one of the heaviest subatomic particles.
Explanation:
Electrons are negatively charged which is the basic unit of an electric charge
mass of the electron is 9.10938356 × 10−31 kg, which is only 1/1,836the mass of a proton.
