Brown University. Chemistry Bootcamp Lectures Intro To Chem - Introduction Chemistry is the science of matter, especially its chemical reactions, but also its composition, structure and properties. Classification and Properties of Matter In chemistry and physics, matter is any substance that has mass and takes up space by having volume.
Recommended Videos Which one of the following…. Which of the following is …. Consider the relative basi…. Share Question Copy Link. Need the answer? Create an account to get free access. Sign Up Free. Log in to watch this video Don't have an account? Sign Up. Aniline is polar. PF5 is non-polar. They are polar. Log in. Study now. See Answer. Best Answer. Study guides. Chemistry 20 cards.
How does a buffer work. What happens in a neutralization reaction. What is a conjugate acid-base pair. Why is water considered to be neutral. Physics 20 cards. Which term explains whether an object's velocity has increased or decreased over time. Which of these is a characteristic of nonmetals. What is the only factor needed to calculate change in velocity due to acceleration of gravity 9. What term is used to describe splitting a large atomic nucleus into two smaller ones.
Vaping Study Guide 3 cards. Description optional. Visible to Everyone. Just me. Add this document to saved. You can add this document to your saved list Sign in Available only to authorized users. Suggest us how to improve StudyLib For complaints, use another form. The dipole moment of NH3 is 1. So NH3 is more polar than NF3. The electronegativities of N, F and H are 3.
Difference in electronegativity between N and H is 3.
0コメント