Properties of elements within a on the periodic table change in a predictable way from one side of the table to the other

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.

The p sub shell can hold up to 8 electrons in an atom. true or false?

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .