Draw a compound that will give the spectoscopy data given below: Molecular formula: C5H9NO
IR(cm-1): 1670 cm-1; 3250 cm-1 (broad, mild intensity)
1H NMR: delta ppm (1,m); 7.55(1,s); 3.3(2,dt); 2.4(2,t); 1.9(2,tt), 1.7(2,tt)

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

here are some of the ways in which chemical and nuclear reactions differ.

explanation:

the objects have the same charge.