University:
Felician University
Course:
MATH-002 | Basic Math Skills-Algebra
Academic year:

2024
Views:

456

Pages:

1
Author:

StellarStrategist

Metric and Significant Figures \<- � О \,,\ Metric Conversions Write correct abbreviations for each metric unit. l)Кi!ogram -Ц 3) Gram -4 t t1 _ - __м J!lL 5) Hecto meter h.m 8) Centimeter _L__М 6) Liter _L 9) Dekagram 7) Decimeter � 4) Milliliter 2) Meter М D м_� Try these conversions using "Кing Henry. "Answer with correct number of significant figures. 10)2,Q9_,mg= _о_.�;_ __ g 13) 5.0 L= ':>ODO 11) 104 k m =\О� 00,000 cm 14) 198.20g= O,\G, or = 18) 63cm _.s.. 6 m 19) 536 ст :: 53.6 d m 20) 5g .2_ 508 mg 22) 1,500 mL s� 21) 43 mg ---L,_ 5 g =- 1.5 L 23) 3.6m .2,_ 36 cm Significant Figures Determine the number of significant figures in each of the following numbers: 24) 5.432 dg � 25) 0.000235 kg _3_ 26) 146 сmз _5_ 27) 7.500 х 108daL _i_ 28) 99.9 mL _i_ 29) 2500 ст l._ Using а ca/cu/ator. perform the ca/culations and answer in correct number of sig nificant figures: 30) 12 ст + 0.031 ст + 7.969 ст = -43.7g= 31) 209g - �ч5'� 01'\�S f\Ac,(. ZO С-1'\'1 34) 2.2,х 102 g + 4.62 х 102 g + 3.852 х 102 g = � 10 35) 5.0 cm х 5 ст= 30 1 S'г 36) 283.2 k m х \ О km = _ (:W\, ��О 32) 109.3758 m / 5.813 m = / &'.g� р-. ч .Sf' ·! 1111 33) 6.023 х 1014 mm / 5,813 х 1012 mm = IO.�/p'l<Ю 3