What was the Copernican revolution? O A. The discovery that the universe was expanding
O B. The discovery that the Earth revolved around the sun
O C. The discovery that the moon revolved around the Earth
O D. The discovery that the sun was not the center of the universe
SUBMIT

Energy is released during which phase changes? check all that apply. boiling condensing depositing freezing melting subliming

What is a metal replacement reaction

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.