They make lots of bottles then sell them
Approximately 500 billion PET bottles are produced worldwide annually.
Plastic bottles are produced by blow molding.
Mass produced foods are foods that are produced by the thousands.
chemistry.gain
Coca-Cola bottles were produced in Key West, Florida prior to 1916. They were produced by the Dixie Bottling Company and should have the word 'Dixie' stamped across the bottom.
gears are best produced in mass production by
There are many sizes of bottles of glue.Each would have a different mass.
A market for mass-produced goods
The first mass-produced mechanical calculator was made by Charles Xavier Thomas, around 1920. The first mass-produced electronic calculator was probably the Sharp QT-8D, mass-produced in 1969.
25 million
Nitrogen has mass.
around 7 million bottles are produed world wide every year