Name the following amide: O
CH
CH3CH2CH2CN
CH3
A. N, N-dimethylbutanamide
B. N, N-diethylbutanamide
C. N, N-diethylpropanamide
D. N, N-dimethylpropanamide
sing

Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right

What can be found in the ionosphere

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.