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Chemistry chapter 1 homework worksheet handout, Study notes of Chemistry

San Diego Mesa CollegeChemistry

General Chemistry chapter 1 homework. It's a worksheet from the class

Typology: Study notes

2021/2022

Uploaded on 11/12/2022

rosalind-newman
rosalind-newman 🇺🇸

6 documents

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Download Chemistry chapter 1 homework worksheet handout and more Study notes Chemistry in PDF only on Docsity!

is Write a. 0.0199 CHAPTER 1 — Homework Problems tenting place D: 1ps l tens Plac eC c 2.9 tenths place, d. 88.56 ones Le e. 0.00111 hundredth PA ee f 95 Ones Blaze. g. 7.009 thou Sanclths place h. 4.956 tenths Q lace. 2. Determine if each of the following operations will yield a positive or negative answer. a -6+(-7)= POSITIVE (NEGATIVE > b, 8— t= POSITIVE c, <8 = (Positive) NEGATIVE d. (19-4)(4—8) = e. -9+(-l= f. 13-—45= _—_ 8. —y50~ POSITIVE(NEGATIVE) POSITIVE(NEGATIVE> POSITIVE (NEGATIVE > POSITIVE h. (1.7—6.9) (1.0 — 5.7) § POSITIVEY NEGATIVE 3. Convert each of the following fractions into decimals. 33 Hh gD a — = 010 \ 5 #09 SB ° 0896 13.80-4.68) _ ey Se (-18.6+21.19 * i. 9 the nam : € of the Place valye for the bold number in each of the following examples.