SI units and proportions

Question 1

Mass

Answer 1

Kilogram -kg

Question 2

Length

Answer 2

meter -m

Question 3

Time

Answer 3

Second -s

Question 4

Temperature

Answer 4

Kelvin -K

Question 5

Electric Current

Answer 5

Ampere-A

Question 6

Amt. Substance

Answer 6

Mole-mol

Question 7

1 ton in kg

Answer 7

1 ton=1000kg

Question 8

1kg in pounds

Answer 8

1Kg=2.205 lbs

Question 9

1 pound in grams

Answer 9

1lb=453.59g

Question 10

1oz in g

Answer 10

1oz=28.35g

Question 11

1L in mL

Answer 11

1L=1000mL

Question 12

1mL in cm^3

Answer 12

1mL=1cm^3

Question 13

1Km in mi

Answer 13

1Km = .6214mi

Question 14

1m in inches

Answer 14

1m=39.37in

Question 15

1ft in cm

Answer 15

1ft=30.48cm

Question 16

1in in cm

Answer 16

1in=2.54cm exactly

Question 17

Boiling point of water

Answer 17

212F, 100C, 3733.15K

Question 18

Freezing point of water

Answer 18

32F, 0C, 273.15K

Question 19

Absolute zero of water

Answer 19

-460F,-273C,0K

Question 20

Rm Temp of water

Answer 20

72F,22C

Question 21

Joule =

Answer 21

J=Kg x M^2 over s^2

Question 22

Joule in calories

Answer 22

4.184Joules =1cal

Question 23

1kWh in Joules

Answer 23

1kWh=3.60x10^6Joules

Question 24

Heat capacity definition and units

Answer 24

amt of heat a substance must absorb to raise its temp by 1C (Cal/C or J/C

Question 25

SPECIFIC HEAT OF WATER ALL FORMS

Answer 25

L=4.184
S=2.03
G=2.02

Question 26

Specific heat equation

Answer 26

q=mass x heat capacity x temperature change (deltaT)

Question 27

1AMU in grams

Answer 27

1amu=1.67x10^-24g