How many nanometers are in 22 milimeters

16. Sulphuric acid + Sodium hydroxide is equal to Sodium sulfate + water. a. Acid + metal b. Acid + alkalic. c. Acid + carbonated. d. None of the above Which is correct?

a heliox tank contains 32% helium and 68% oxygen. the total pressure in the tank is 395 kPa. What is the partial pressure of oxygen in the tank?

Who were the scientists who won the nobel prize for the atomic model?

Which best describes nuclear fusion? A. It produces heavier elements. B. It creates abundant radioactive material. C. It causes the collision of alpha particles. D. It transforms energy into mass.

Which of the following is an example of chemical energy? A windmill spinning. Electrons moving in an electrical circuit. Energy in an apple that a worm eats. Heat given off by a light bulb.

How would you prepare 50.0 ml of 0.600 m hno3 from a stock solution of 4.00 m hno3? what volume (in ml) of the 4.00 m hno3 solution will you need?

Which volcanoes are located on a diverging boundaries

What is the chemical formula for the chemical reaction that occurs when a bath bomb is placed in water?

Which is most likely why many scientists reject the cold fusion theory? There is too much waste involved in the process. Cold fusion experiments have been conducted at room temperature only.

Why is the sunlight written above the arrow in the equation, rather than on either side of it?