How many atoms of nitrogen are in 10 g of NH4NO3?
(Avogadro's number = 6.022 x1023), (
Molar mass NH4NO3 = 80.04 g/mol)
Select one:
O A. 1.5 x 1023
O B. 3.0 x 1023
O C. 1.8
O D. 2.3 x 1023

Pls! plant cells and animal cells were observed under a microscope. the characteristics of two cells are listed below. cell p: does not capture sunlight cell q: has cytoplasm but no chloroplast which statement about the two cells is correct? cell q also has a cell wall. cell q also has large vacuole. cell p also has a large vacuole. cell p also has a cell membrane.

Which of the following electromagnetic waves can create ions?

Asolid that forms and separates from a liquid mixture is called