Ask Question
ChemistryChemistry
17 December, 17:39

What quantity do units represent in a value?

A. Size

B. Direction

C. Dimension

D. Magnitude

+5
Answers (2)
  1. 17 December, 18:03
    0
    A measured value is expressed as a number along with a corresponding unit. The unit represents the dimension of the measured value.

    For example:

    - Length of an object can be expressed as, value + dimension. for example 10 m where 'm' is the dimension of length; meters

    - Volume can be expressed as, value + dimension, for example, 10 L where L is the dimension of volume; Liters.

    Ans C) Dimension
  2. 17 December, 19:30
    0
    Answer: dimension
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What quantity do units represent in a value? A. Size B. Direction C. Dimension D. Magnitude ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
When a theory is disproved by further evidence, which of the following occurs? A.) It should be considered a failure. B.) It adds to scientific knowledge. C.) It becomes a law. D.) New data must be found to support it.
Answers (1)
How are magnetic patterns in seafloor rock evidence of seafloor spreading?
Answers (1)
What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? Explain your answer.
Answers (1)
Arrange these 3 reactions according to increasing DS. (1) CH4 (g) H2O (g) - -> CO (g) 3 H2 (g) (2) C (s) O2 (g) - -> CO2 (g) (3) H2O2 (l) - -> H2O (l) 1/2 O2 (g) 1 < 3 < 2 2 < 3 < 1 2 < 1 < 3 3 < 2 < 1 3 < 1 < 2
Answers (1)
If you begin with 72 grams of Nickel, how many moles of Ni would you have?
Answers (1)
New Questions in Chemistry
Which of the following is NOT true of nitrogen fixation? (A) it is a process that occurs exclusively in some species of prokaryotes (B) it sometimes occurs in bacteria that are mutualistic symbionts in plant roots (C) it is the metabolic process
Answers (1)
What two pieces of information do u need to describe force
Answers (1)
Why are the atomic masses for most elements not whole numbers?
Answers (1)
An aqueous solution is 0.387 m in hcl. what is the molality of the solution if the density is 1.23 g/ml?
Answers (1)
Carbon monoxide reacts with oxygen to form carbon dioxide. 2 CO (g) + O2 (g) → 2C02 (8) In a 1.00 L flask, 3.40 atm of CO reacts with 2.60 atm of O2. Assuming that the temperature remains constant, what is the final pressure in the flask? 4.30 atm 2.
Answers (1)
Home » Chemistry » What quantity do units represent in a value? A. Size B. Direction C. Dimension D. Magnitude
Sign Up Forgot Password?