In dictionaries:
mol wt
Mass of one mole substance.
at wt
Atomic mass of an element.
gr wt
Gross weight, total weight measured.
mol. wt
at. wt
gr. wt
nt wt
Net weight, excluding packaging material.
nt. wt
WT Social
WT.Social, also known as WikiTribune Social, WT or Trust Café, is a microblogging and social networking service on which users contribute to "subwikis".
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