The best example of diffraction is the image of question 8 options: a ring around the sun caused by particles in the air. a pencil that appears broken in a glass of water. a fingerprint that appears to be enlarged under a magnifying glass. your image in a mirror

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

Tell me the iupac name of the following compounds:

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .