The atomic symbols of nitrogen and oxygen are N and O, respectively. The chemical formula of a particular substance is NO2. Which of the following is a correct description of the substance?
A.
a compound made up of 2 nitrogen atoms and 2 oxygen atoms
B.
an element made up of 2 nitrogen atoms and 2 oxygen atoms
C.
a compound made up of 1 nitrogen atom and 2 oxygen atoms
D.
an element made up of 1 nitrogen atom and 1 oxygen atom
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The atomic symbols of nitrogen and oxygen are N and O, respectively. The chemical formula of a particular substance is NO2. Which of the ...” 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
2h3po4 + 3mg (oh) 2 → mg3 (po4) 2 + 6h2o phosphoric acid, h3po4, is neutralized by magnesium hydroxide, mg (oh) 2, according to the equation shown. how many moles of water will be produced from the neutralization of 0.24 mole of h3po4? 0.72 mol 0.
Answers (1)
What is the net ionic equation of the reaction BeCl2 with NaOH
Answers (1)
What is the concentration, in m/v percent, of a solution prepared from 50 g NaCl and 2.5 L of solution?
Answers (1)
What is the molarity of a solution made by dissolving 100.00 grams of sodium chromate in 5.00 Liters of solution?
Answers (1)
If you know the poh of a solution how can you determine its ph
Answers (1)
New Questions in Chemistry
Which of those molecules are polar. Co2, So2, CH2Cl2, PCl3
Answers (1)
A chemical spill gets into the soil and effects the plants within a forested ecosystem. explain why the top predators would be most affected by this
Answers (1)
If the heat released during condensation goes only to warming the iron block, what is the final temperature (in ∘C∘C) of the iron block? (Assume a constant enthalpy of vaporization for water of 44.0 kJ/molkJ/mol.)
Answers (1)
Which of the following is not a disaccharide? A) sucrose B) maltose C) lactose D) amylose E) all of the above are disaccarides
Answers (1)
The process by which a semipermeable membrane allows water molecules, small molecules, and ions to pass through while retaining large particles
Answers (1)