Ask Question
ChemistryChemistry
4 January, 00:58

How many significant figures are in the measurement, 20.300 m?

+1
Answers (1)
  1. 4 January, 04:03
    0
    Answer: - There are 5 significant figures in the given measurement.

    Explanations: - When there is a decimal in the given number and the zeros are right to a non zero digit then all these ending zeros are significant figures. The given number has two ending zeros and as these are right to the non zero, these are significant figures.

    All the middle zeros are always significant figures. All non zeros are always significant figures.

    So, the given number has total 5 significant figures in 20.300 m.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “How many significant figures are in the measurement, 20.300 m? ...” 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
What happens as you increase the temperature of a reaction? A) More collisions occur and the time required for the reaction increases. B) Fewer collisions occur and the time required for the reaction decreases.
Answers (1)
Given STP conditions, how many milliliters of hydrogen gas are produced by the reaction 0.020 mol of magnesium with excess of hydrochloric acid?
Answers (1)
Which of the following is a type of electromagnetic radiation? a. Electrons b. Neutrons C. Electromagnetic waves d. Helium nuclei
Answers (2)
What is Delta. S for the reaction N2 (g) + O2 (g) Right arrow. 2NO? Use Delta. G = 173.3 kJ at 303.0 K and Delta. H = 180.7 kJ. Use Delta. G = Delta. H - TDelta. S. 7.4 J/K 7.4 kJ/K 24.42 kJ/K 24.42 J/K
Answers (1)
Trees obtain carbon from a decaying organisms b. sunlight c. the atmosphere d. none of the above
Answers (2)
New Questions in Chemistry
When 4.70 g of a nonelectrolyte solute is dissolved in water to make 935 mL of solution at 28 °C, the solution exerts an osmotic pressure of 943 torr.
Answers (1)
What is the half-life of a radioisotope if a 40 g sample becomes 10 g after 20 minutes?
Answers (1)
What fact shows that baking a chocolate chip cookie is a chemical reaction? The final product tastes and looks different from the original ingredients. All of the ingredients are mixed up in the cookie.
Answers (2)
What specifically does STR measure? A) STR length B) the number of repeating units C) distance traveled on electrophoresis gel D) the difference between the number of repeating units between two STRs
Answers (1)
The reaction A (g) ⇌ 2 B (g) A (g) ⇌ 2 B (g) has an equilibrium constant of K = 0.010 K = 0.010. What is the equilibrium constant for the reaction B (g) ⇌ 1 2 A (g) ?
Answers (1)
Home » Chemistry » How many significant figures are in the measurement, 20.300 m?
Sign Up Forgot Password?