M=7M(H₂O)
M=7*18.015 g/mol = 126.105 g/mol
Answer:
how strong it is
Explanation:
Seismographs are not able to say when earthquake will happen, but they help humans to know how strong it is or if it is happening or not
The caffeine molecule is a polar molecule.
A because if it remains through the whole expídeme y the same the it doesn’t depend on anything else to change it and I got it correct