How many neutrons does an atom of al-27 have? (hint: look at the periodic table for the atomic number aluminum (al) 13 14 27 40 aluminum has the atomic number of 13?

The cheetah has been clocked at 112 km/Hr. What speed would this be in ft/sec?

An order is received for Mylanta 30 cc PO q4h, Ranitidine 300 mg PO hs, enteric-coated aspirin 325 mg PO qd and Tetracycline 250 mg PO q6h. What possible problem is noticeable

State four steps that we can take to protect our environment from plastic-related pollution.

What is 2.15• (6.022•10^23)

A gas has a volume of 590 mL at a temperature of - 55°C what volume will the gas occupy at 30°C

Rachel is given 50 grams each of three different white powders that look very similar. She is told that each of these powders is commonly used in cooking. Without tasting any of them, she is asked to try to identify them.

Same force on two object of different masses

When two chemicals mix inside an ice pack, the ice pack feels cold to the touch. this type of chemical reaction is known as a (n) ?

Rank the following in order of strength of inter-molecular forces from strongest to weakest: solid liquid gas

K20 ionic or covalent