Hydrogen Weight Small 281×320 Medium 562×640 Large 899×1024 Download Tiff Original 2108×2400 | (387.8 KB) Description This illustration shows a test to show the proportions of weight between hydrogen and oxygen. Keywords Hydrogen, oxygen Galleries Chemistry Concepts and Lab Experiments Source: Alexander Smith, Intermediate Text Book of Chemistry (New York: The Century Co, 1920) 59
