A reducing agent is an element or a compound that looses or donates electrons in a chemical reaction. The reducing agent undergoes oxidation (loss of electrons) in a chemical reaction. Bromine losses an electron and therefore it is the reducing agent while chlorine gains electrons and therefore it is an oxidizing agent.
Minerals and little pieces of rock that were eroded away from running water
Answer:
I would believe the mesosphere would be the most difficult layer to breathe. Troposphere is where we are, ov we can breathe here, stratosphere would be hard to breath in as well
no direction
because its electric so there is no smoke produced
if someone is smoking the it will move in south direction xD
Sequence of nucleotides that compose units of DNA.