CHM 109- Final Exam Guide - Comprehensive Notes for the exam ( 27 pages long!)

• School: GVSU
• Department: Chemistry
• Course: CHM 109
• Professor: Mohamed A El- Sayed Bayoumi

Document Summary

Examples being: rocks, a sheet of paper, a house etc: microscopic le(cid:448)el of (cid:373)atter is (cid:449)he(cid:374) it (cid:272)a(cid:374)"t (cid:271)e see(cid:374) (cid:271)y the hu(cid:373)a(cid:374) eye and in order to see it, it requires a microscope / viewing device. Examples being: plant cell, animal cell, bacteria etc: particulate le(cid:448)el of (cid:373)atter is (cid:449)he(cid:374) it (cid:272)a(cid:374)"t e(cid:448)e(cid:374) (cid:271)e see(cid:374) (cid:449)ith the help of a microscope. We can only assume what these pieces of matter may look like. 3. 83 x 10-4 . 000383: worki(cid:374)g the other (cid:449)a(cid:455) , ex. 000543 5. 43 x 10-4: section 3-7 scientific figures in calculations, with significant figures report what you know and one digit of uncertainty (estimated, ex. Chapter 7: chemical formula relationships: section 7-1 the number of atoms in a formula, subscripts are used to indicate the atoms of each element in a substance. %h in ho = (1. 008 gram per mole of h / 17. 008 gram per mole of ho) x 100 =