Covalent- Write Formula Pentaphosphorus hexafluoride

Silicon pentanitride

Selenium monoxide

Calculate the change in entropy if br2(l) is converted into gaseous br atoms. s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)

Which best describes how johannes kepler developed his laws of planetary motion

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion