BSL Sign Language Dictionary

Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.

NEW View all these signs in the Sign BSL Android App. Download for free.

atomic weight

How to sign: (chemistry) the ratio of the atomic mass of an element to half the atomic mass of carbon-12

relative atomic mass - Scottish Sensory Centre More details
Embed this video

Categories: mass

Within this category: equivalent, milliequivalent

Upload your sign now.

Upload