Quizz 1
Terms
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- In the metric system, the unit of Temperature is
- Celsius
- A value of 345 mm is a measue of
- Distance
- Centi means?
- 0.01
- Deci means?
- 0.1
- Exact Number are obtained when?
- We count objects.
- Gram
- 1000 mg.
- In measured numbers, all the reported figures are called?
- significant figures.
- In the metric system, the measurement of mass is?
- Kilogram
- In the metric system, the unit for mass is
- Gram(g).
- In the metric system, the unit for volume is?
- liter (L).
- In the metric system, the unit of Length is:
- Meter
- In the metric system, the unit of Time is:
- Second
- In the metric system, the unit of Volume is:
- Liter
- Kilo means?
- 1000
- Leading zeros are?
- Not significant-0.0005 (1 significant)
- Length
- is the meter (m)
- Measured numbers
- When we measure the length, volume, or mass of an object.
- Milli means?
- 0.001
- On a 50 mL graduated cylinder, the small lines represent?
- 1 mL volume.
- The first significant figure is?
- The first nonzero digit.
- The last significan figure is always the?
- Estimated figures.
- The mass of a object indicates?
- The amount of matter present in that object.
- The SI unit of Length is:
- Meter
- The SI unit of mass is:
- Kilogram.
- The SI unit of temperature is:
- Kelvin
- The SI unit of Volume is
- Cubic Meter
- The values(0.000000025 m) 2.5 is_______and 10-8m is_______:
- Coefficients:the powers of 10.
- The volume of a substance measures the?
- Space it occupies.
- The weight of an object is a measure of:
- The attraction that Earth has for that object.
- The zero that don't mean nothing are called?
- The placeholders.
- There are 10 millimeters in:
- 1 centimeter (cm)
- There are 100 centimeters (cm) in:
- 1 meter (m)
- There are 1000 Millimeters(mm) in:
- 1 meter
- Volume
- Is the amount of space a substance occupies.
- What do the small lines marked on the meterstick represent?
- Centimeters
- What is the standard unit of length?
- Meter
- What is the standard unit of Mass?
- Gram
- What is the standard unit of temperature?
- Degrees Celsius; kelvins
- What is the standard unit of time?
- Second
- What is the standard unit of Volume?
- Liter
- What units represented by the number marked on the meterstick?
- Meter
- When a number is written in scintific notation, all the figures in the coefficient are?
- Significant.