[chem] start food chem notes

diff --git a/chem/calorimetry-prac-results.xlsx b/chem/calorimetry-prac-results.xlsx
index 77e1a123b0baa93c7c57a7dd022b057d401754f8..3892503eed86273f6cb5cba5d5b56cb0f36c745c 100644 (file)
Binary files a/chem/calorimetry-prac-results.xlsx and b/chem/calorimetry-prac-results.xlsx differ