Chemistry Questions
5)What is matter? Mention the characteristic of particles of matter.​

Identify which properties could correspond to solids, plasmas, or both. maintain a unique shape. collide infrequently with other particles. have very high velocities. conduct electricity. protons. have a low temperature. has long-range order.

Using the periodic table, complete the table to describe each atom. type in your answers

Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?