0
What else can I help you with?
Is unzipping a zipper a physical or a chemical change?
Unzipping a zipper is a physical change because it only involves a change in the physical state or appearance of the zipper, without altering its chemical composition.
How did the invention of the zipper change the world?
I dont know and i dont care - Dave Cela Was here
Is unzipping a zipper a physical property or chemical changes?
Zipping up a zipper is a Physical change , Because Just because you are unzipping it and zipping it back up it is still a zipper and it is not changing the look or the form of how it is!.
How did the zipper change the world for the worse?
Unless you were or are a button manufacturer, I can see no reason why zippers would have made the world a more desperate place to live
Why is un zipping a zipper a physical change?
Unzipping a zipper is considered a physical change because it alters the arrangement of the zipper components without changing their chemical composition. The materials remain the same; they simply move from a connected state to a separated state. This process is reversible, as the zipper can be zipped back up, restoring its original configuration. Thus, it is a temporary change in form rather than a change in substance.
Where can you get some cool zipper pulls?
All different styles of CoolZips Zipper Pulls are available at Hannah's Cool World (www.HannahsCoolWorld.com) and at CoolZips (www.CoolZips.com).
What is the world's largest zipper manufacturer?
YKK or Yoshida Kogyo Kabushibibaisha.
How many teeth in a zipper?
WELL IT DEPENDS ON THE TYPE OF ZIPPER AND THE LENGTH OF THE ZIPPER
Is zipper a gear?
A zipper is not a gear.
What kinda inventions were around in the 1913?
Well, the zipper was invented in 1913.Well, the zipper was invented in 1913.Well, the zipper was invented in 1913.Well, the zipper was invented in 1913.Well, the zipper was invented in 1913.Well, the zipper was invented in 1913.
Who designed and invented the Zipper?
A mechanical engineer named Whitcomb L. Judson is credited with inventing the zipper, because although others had worked on the concept previously they did not construct or market a working zipper. It was first unveiled at the 1893 World's Fair in Chicago.
Is a zipper a lever?
yes a zipper is a lever because the back part of the zipper is the fuclcrum
