How many potassium ions are in 5.66 g of potassium sulfate: K2SO4 (Mw. 174.27 g/mol)?

Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.

Me with this homework my gradebook are closing today so