How does nitrogen dioxide (NO2) negatively impact the air quality? Use bonding and structure to explain your answer

10. according to the law of conservation of mass, how does the mass of the products in a chemical reaction compare to the mass of the reactants?

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.