1) Crayons
Sarah is going on a trip and is taking her art supplies with her. Her parents told her she will have to
leave them in the car during some activities. Sarah wants to keep her crayons from melting so she is
looking for the best container to place them in. What could she use as a container that will insulate
her crayons?

Which best describes why nh4+ can form an ionic bond with ci-?

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.

The identities of substances are the same before and after which type of change