Ask Question
ChemistryChemistry
30 May, 10:55

Which answer is expressed to the nearest milligram

1. 14.7 g

2. 14.721 g

3. 14.7213 g

4. 14.72 g

+1
Answers (2)
  1. 30 May, 12:28
    0
    The correct answer is 2) 14.721 g

    Explanation:

    Hi, to express results or meditions in grams to the nearest miligram you have to leave 3 significant numbers after the dot. That is because a miligram is equivalent to 0.001 gr.

    The correct answer is 2), otherwise you would be under or overspecifying.
  2. 30 May, 12:29
    0
    The answer is 2 because 0.001 g equals 1 milligrams
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which answer is expressed to the nearest milligram 1. 14.7 g 2. 14.721 g 3. 14.7213 g 4. 14.72 g ...” 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
2NBr3 + 3NaOH - N2 + 3NaBr + 3HBrO How many NaBr formula units are formed when 50 NBrz molecules and 57 NaOH formula units react? (Formula units are the equivalent of molecules for ionic compounds.)
Answers (1)
Which product is made up of fatty acids that are derived from alkenes? margarine polystyrene cups pain relievers rubber tires
Answers (1)
In a car cylinder, a piston moves up and down inside a cylinder, causing the substance inside to expand and contract. Which type of substance could be inside the cylinder? Gas only Liquid only Liquid or solid only Gas, liquid, or solid
Answers (1)
At STP, what is the volume of 1.0 mole of carbon dioxide?
Answers (2)
Which best describes the effect of J. J. Thomson's discovery?
Answers (1)
New Questions in Chemistry
A pycnometer weighs 25.60 g empty and 35.55 g when filled with water at 20°C. The density of water at 20°C is 0.9982 g/ml. When 10.20 g lead is placed in the pycnometer and the pycnometer is again filled with water at 20°C, the total mass is 44.83 g.
Answers (1)
How does weathering affect the surface area of a rock? Explain your answer.
Answers (1)
How would each of the following procedural errors affect the results to be expected in this experiment? Give your reasoning in each case. (A) Not all of the liquid was vaporized when the flask was removed from the water bath.
Answers (1)
What volume of 2.00 m must be added to 150.0 ml of 1.00 m chloroacetic acid to produce a buffer solution having a ph of 3.30?
Answers (1)
What is the mass (g) of 500. ml water if the density is 0.9901 g/ml?
Answers (1)
Home » Chemistry » Which answer is expressed to the nearest milligram 1. 14.7 g 2. 14.721 g 3. 14.7213 g 4. 14.72 g
Sign Up Forgot Password?