Determine the empirical and molecular formulas of a compound that contains 56. 36% o and 43. 64% p and has a molar mass of 284 g/mol.

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.

Break down of rocks and minerals into smaller particles without a change in composition is called_

What are the five categories of my plate