7.) Indicate the type of crystalline solid of NiAu Ionic
Molecular
Covalent Network
Metallic
8.) Indicate the type of crystalline solid of graphite carbon
Ionic
Molecular
Covalent Network
Metallic
9.) Indicate the type of crystalline solid of CO₂
Ionic
Molecular
Covalent Network
Metallic

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.

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.