deepanshubisht410

Aside from liquid, gas and solid, there are two other states of matter.

 The fifth state of matter, the BEC (Bose-Einstein condensate) was first created in what year?

calculate : 

cos(15).cos(30).cos(45)

There are 49 dogs signed up for a dog show. There are 36 more small dogs than large dogs. How many small dogs have signed up to compete? This question comes directly from a second grader's

A quantity of oxygen gas is slowly compressed adiabatically in an insulated container to two-thirds of its initial volume. The ratio of the specific heat capacities at constant pressure and constant volume, cp/cv, for oxygen gas is 1.40. Determine the work done on the gas if the initial pressure and volume is 2.97×105 Pa and 0.614 m³, respectively.

What is the value of Planck’s constant in SI units?

What is the velocity of light in m/s?

The scientist who introduced the model of the atom similar to the solar system?

What is molarity?

 Which element has no neutrons in it?