Are these sentences true or false? Tick the boxes
True False
a) The substance is an element.<...
Chemistry, 06.01.2021 18:30 tucecoskun
Are these sentences true or false? Tick the boxes
True False
a) The substance is an element.
b) The substance contains five atoms.
c) There is carbon in the substance.
d) The substance contains nitrogen and hydrogen.
Answers: 1
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