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What's the difference between the word "liquid" and "fluid"?
Posted: Sat Aug 11, 2018 2:11 pm
by JamesWatson
Hi,
What's the difference between the English word "liquid" and "fluid"?
For example, "US liquid gallon" vs "US fluid ounce". Can we say "fluid gallon" and "liquid ounce", too?
Thanks in advance.
Re: What's the difference between the word "liquid" and "fluid"?
Posted: Sat Aug 11, 2018 2:19 pm
by JamesWatson
Have a good weekend to you all.
Re: What's the difference between the word "liquid" and "fluid"?
Posted: Sun Aug 12, 2018 1:37 pm
by Joe
JamesWatson wrote: ↑Sat Aug 11, 2018 2:11 pm
Hi,
What's the difference between the English word "liquid" and "fluid"?
For example, "US liquid gallon" vs "US fluid ounce". Can we say "fluid gallon" and "liquid ounce", too?
Thanks in advance.
Fluids have no fixed shape and easily fit any shape imposed on them externally, for example a liquid or gas. Sometimes fluid and liquid can be used interchangeably but not always. Molten magma flowing from a volcano has no fixed shape. It's fluid, but I wouldn't call it liquid.
Re: What's the difference between the word "liquid" and "fluid"?
Posted: Thu Aug 16, 2018 7:13 am
by JamesWatson
Thanks Joe for your explanation.