Question

structure of histamine
hand drawn structure pls...,.,.,..,.,.

I want to see the 9 hydrogens in it
pls help me ​

Answer 1

Answer:

I have given the structure of histamine including the hydrogens. Hope it helps

Answer 2

Answer:

Science, any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation. In general, a science involves a pursuit of knowledge covering general truths or the operations of fundamental laws.