What type of conversations is taking place when natural gas is used to heat water

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?