Determine the name or formula for each polyatomic ion. formula: CO2−3 name:

ion
name: nitrite ion formula:

name: nitrate ion formula:

formula: OH− name:

ion

Jewelweed, a flowering plant, has seed pods that burst open when touched and forcefully eject their seeds. these structures are favorable because they a. can cause genetic changes to occur. b. prevent germination within the seed pod. c. aid in the dispersal of the species. d. attract insects that aid in pollination.

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?