WILL MARK BRAINLIEST Removing the pulp (solid) from the orange juice using a juice strainer.
a chemical change
b Physical change

The pulp is separated from the juice by ultra-filtration and pasteurized. The clarified juice containing the volatile flavorings is concentrated at 50° F (10° C) by reverse osmosis and the concentrate and the pulp are recombined to produce the appropriate juice concentration.

A Orange juice contains particles of solid (pulp) as well as liquid; it is not chemically pure. B Because its composition is not uniform throughout, orange juice is a heterogeneous mixture. ... A Aluminum oxide is a single, chemically pure compound.

"PHYSICAL CHANGE"