Chp. 1: Decimal Prefixes with SI Units Flashcards

1
Q

What number does this prefix and symbol represent?

Giga (G)

A

109 = 1,000,000,000

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2
Q

What number does this prefix and symbol represent?

Mega (M)

A

106 = 1,000,000

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3
Q

What number does this prefix and symbol represent?

kilo (k)

A

103 = 1,000

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4
Q

What number does this prefix and symbol represent?

hecto (h)

A

102 = 100

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5
Q

What number does this prefix and symbol represent?

deca (da)

A

101 = 10

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6
Q

What number does this prefix and symbol represent?

deci (d)

A

10-1 = 0.1

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7
Q

What number does this prefix and symbol represent?

centi (c)

A

10-2 = 0.01

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8
Q

What number does this prefix and symbol represent?

milli (m)

A

10-3 = 0.001

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9
Q

What number does this prefix and symbol represent?

micro (µ)

A

10-6 = 0.000001

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10
Q

What number does this prefix and symbol represent?

nano (n)

A

10-9 = 0.000000001

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11
Q

What is the name and symbol for the prefix meaning:

109 = 1,000,000,000

A

Giga (G)

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12
Q

What is the name and symbol for the prefix meaning:

106 = 1,000,000

A

Mega (M)

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13
Q

What is the name and symbol for the prefix meaning:

103 = 1,000

A

kilo (k)

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14
Q

What is the name and symbol for the prefix meaning:

102 = 100

A

hecto (h)

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15
Q

What is the name and symbol for the prefix meaning:

101 = 10

A

deca (da)

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16
Q

What is the name and symbol for the prefix meaning:

10-1 = 0.1

A

deci (d)

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17
Q

What is the name and symbol for the prefix meaning:

10-2 = 0.01

A

centi (c)

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18
Q

What is the name and symbol for the prefix meaning:

10-3 = 0.001

A

milli (m)

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19
Q

What is the name and symbol for the SI unit of:

Length

A

meter (m)

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20
Q

What is the name and symbol for the SI unit of:

volume

A

liter (L)

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21
Q

What is this unit used to measure?

kilogram (kg)

A

Mass

22
Q

What is this unit used to measure?

Joule (J)

A

Energy

23
Q

What is this unit used to measure?

kelvin (K)

A

Temperature

24
Q

What is this unit used to measure?

milliliter (mL)

A

Volume or capacity

25
Q

What is this unit used to measure?

second (s)

A

Time

26
Q

What is this unit used to measure?

meter (m)

A

**Length **

27
Q

What is this unit used to measure?

cubic meter (m3)

A

Volume

28
Q

What is this unit used to measure?

moles (mol)

A

Amount of a substance

29
Q

What is the name and symbol for the prefix meaning:

10-6 = 0.000001

A

micro (µ)

30
Q

What is the name and symbol for the prefix meaning:

10-9 = 0.000000001

A

nano (n)

31
Q

Meters per second (m/s) is an example of what kind of unit?

A

Derived unit

32
Q

Obtained by multiplication or division of one or more of the base units.

A

Derived units

33
Q

1 L = 1000 mL, which is the same volume as… ?

A

1 mL = 1 cm3

34
Q

Defined as the amount of mass in a unit volume of a substance.

A

Density

(d = mass/volume)

35
Q

What number does this prefix and symbol represent?

tera (T)

A

1012 = 1,000,000,000,000

36
Q

What is the name and symbol for the prefix meaning:

1012 =
1,000,000,000,000

A

tera (T)

37
Q

What is the name and symbol for the prefix meaning:

10-12 = 0.000000000001

A

pico (p)

38
Q

Temperature in which water boils in Kelvin.

A

373 K

39
Q

Normal body temperature in Kelvin.

A

310 K

40
Q

Temperature in which water freezes in Kelvin.

A

273 K

41
Q

Temperature in which water boils in Celcius.

A

100 °C

42
Q

Normal body temperature in Celcius.

A

37.0 °C

43
Q

Temperature in which** water freezes** in Celcius.

A

0 °C

44
Q

What is the lowest temperature possible in Kelvin?

A

0 K

45
Q

What is the lowest possible temperature in Celcius?

A

-273.15 °C

46
Q

**Room temperature **in Kelvin.

A

298.15 K

47
Q

Room temperature in Celcius.

A

25 °C

48
Q

Density expressed in units of **_____________ ** for liquids.

A

g/mL

49
Q

Density expressed in units of **_____________ ** for solids.

A

g/cm3

50
Q

Density expressed in units of **_____________ ** for gases.

A

g/L