The weather forecaster for a local news station observes that the air pressure is rising. Which type of weather should he forecast? A. Clear B. Cloudy C. Humid D. Rainy

50 pts plz what is the physical state of matter of baking soda.

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.

How does kepler second law of planetary motion overthrow one of the basic beliefs of classical astronomy