Adenine, a nitrogen -containing compound found in DNA and RNA , is 44.5% C, 3.70% H, and 51.8%N. If adenine has an experimental molar mass of 135g, what is its molecular formula?

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.