How many “dots” would be around the central atom in the lewis structure of s?
a) 5
b) 6
c) 7
d) 4

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.

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