What can be done in a laboratory to correctly identify flame tests that are the same color

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 diagram shows the correct way to represent an ionic compound of magnesium oxide?

Which terms are used to identify pure substances