Warning: foreach() argument must be of type array|object, bool given in /var/www/html/web/app/themes/studypress-core-theme/template-parts/header/mobile-offcanvas.php on line 20

State the name of the unit and the type of measurement indicated for each of the following quantities: a. \(4.8 \mathrm{~m}\) b. \(325 \mathrm{~g}\) c. \(1.5 \mathrm{~mL}\) d. \(480 \mathrm{~s}\) e. \(28^{\circ} \mathrm{C}\)

Short Answer

Expert verified
a. length in meters, b. mass in grams, c. volume in milliliters, d. time in seconds, e. temperature in degrees Celsius

Step by step solution

01

- Analyze quantity a

Identify the unit and type of measurement for the given quantity. For a. the quantity is 4.8 m. The unit is 'm' which stands for meters, and the type of measurement is length.
02

- Analyze quantity b

Identify the unit and type of measurement for the given quantity. For b. the quantity is 325 g. The unit is 'g' which stands for grams, and the type of measurement is mass.
03

- Analyze quantity c

Identify the unit and type of measurement for the given quantity. For c. the quantity is 1.5 mL. The unit is 'mL' which stands for milliliters, and the type of measurement is volume.
04

- Analyze quantity d

Identify the unit and type of measurement for the given quantity. For d. the quantity is 480 s. The unit is 's' which stands for seconds, and the type of measurement is time.
05

- Analyze quantity e

Identify the unit and type of measurement for the given quantity. For e. the quantity is 28°C. The unit is '°C' which stands for degrees Celsius, and the type of measurement is temperature.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with Vaia!

Key Concepts

These are the key concepts you need to understand to accurately answer the question.

units of measurement
Units of measurement are vital in science as they let us quantify and compare different quantities. They offer a standardized method to express physical quantities. The International System of Units (SI) is the most widely used system. It includes fundamental units like meters for length, grams for mass, and seconds for time. Using these standardized units, science can communicate findings clearly and consistently across the globe.

Understanding units of measurement helps you accurately describe and interpret scientific data. Each unit corresponds with a dimension of measurement, such as length, mass, volume, time, and temperature. It’s essential to know and use the correct unit for each type of measurement.
length measurement
Length measurement refers to determining the distance between two points. The standard unit in the SI system is the meter (m).

Common Length Units Include:
  • Millimeters (mm)
  • Centimeters (cm)
  • Meters (m)
  • Kilometers (km)

These units allow us to measure objects ranging from very small, like the thickness of paper (millimeters), to very large, like the distance between cities (kilometers). In the context of the exercise, the quantity '4.8 m' pertains to length measurement.
mass measurement
Mass measurement assesses the amount of matter in an object. The standard SI unit for mass is the gram (g).

Common Mass Units Include:
  • Milligrams (mg)
  • Grams (g)
  • Kilograms (kg)
  • Tonnes (t)

Knowing the correct unit helps clarify whether you're measuring something light, like a paperclip (grams or milligrams), or heavy, like a car (kilograms or tonnes). In the provided exercise, '325 g' signifies mass measurement.
volume measurement
Volume measurement determines the space an object or substance occupies. The SI unit for volume is the liter (L), but milliliters (mL) are often used for smaller quantities.

Common Volume Units Include:
  • Milliliters (mL)
  • Liters (L)
  • Cubic Centimeters (cm³ or cc)
  • Cubic Meters (m³)

These units let us measure everything from a small vial of liquid (milliliters) to the volume of a swimming pool (cubic meters). In the exercise, '1.5 mL' refers to a volume measurement.
time measurement
Time measurement is crucial in both daily life and scientific experiments. The basic SI unit for time is the second (s).

Common Time Units Include:
  • Seconds (s)
  • Minutes (min)
  • Hours (h)
  • Days
  • Years

Accurate timekeeping allows for precise tracking of events, durations, and intervals. For example, the exercise states '480 s,' which stands for the measurement of time.
temperature measurement
Temperature measurement reflects how hot or cold an object is. The standard unit in the SI system is degrees Celsius (°C), but in some regions, Fahrenheit (°F) and Kelvin (K) are also used.

Common Temperature Units Include:
  • Degrees Celsius (°C)
  • Degrees Fahrenheit (°F)
  • Kelvin (K)

Temperature impacts various aspects of life and scientific experiments, from weather forecasts to chemical reactions. The exercise specifies '28°C,' showing us an example of temperature measurement.

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Indicate if each of the following is answered with an exact number or a measured number: a. number of legs b. height of table c. number of chairs at the table d. area of tabletop

An 18 -karat gold necklace is \(75 \%\) gold by mass, \(16 \%\) silver, and \(9.0 \%\) copper. a. What is the mass, in grams, of the necklace if it contains \(0.24\) oz of silver? b. How many grams of copper are in the necklace? c. If 18 -karat gold has a density of \(15.5 \mathrm{~g} / \mathrm{cm}^{3}\), what is the volume in cubic centimeters?

Write the equality and conversion factors for each of the following: a. centimeters and inches b. pounds and kilograms c. pounds and grams d. quarts and liters e. dimes in 1 dollar

Write the conversion factors for each of the following statements: a. A bee flies at an average speed of \(3.5 \mathrm{~m}\) per second. b. The daily value for potassium is \(3500 \mathrm{mg}\). c. An automobile traveled \(46.0 \mathrm{~km}\) on \(1.0\) gal of gasoline. d. The label on a bottle reads \(50 \mathrm{mg}\) of Atenolol per tablet. e. The pesticide level in plums was 29 ppb. f. A low-dose aspirin contains \(81 \mathrm{mg}\) of aspirin per tablet.

Use the density value to solve the following problems: a. What is the mass, in grams, of \(150 \mathrm{~mL}\) of a liquid with a density of \(1.4 \mathrm{~g} / \mathrm{mL}\) ? b. What is the mass of a glucose solution that fills a \(0.500\) -L intravenous bottle if the density of the glucose solution is \(1.15 \mathrm{~g} / \mathrm{mL} ?\) c. A sculptor has prepared a mold for casting a bronze figure. The figure has a volume of \(225 \mathrm{~mL}\). If bronze has a density of \(7.8 \mathrm{~g} / \mathrm{mL}\), how many ounces of bronze are needed in the preparation of the bronze figure?

See all solutions

Recommended explanations on Chemistry Textbooks

View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free