Here it is. It was too much to type on a phone....
James Chadwick discovered the existence of <span>neutrons >>> elementary particles devoid of any electrical charge.
Hope this helps.</span>
Answer:
yes i know
Explanation:
Measuring Tsunamis. ... It consists of an anchored, ocean-bottom pressure recorder and a companion buoy (called DART, for Deep-Ocean Assessment and Reporting of Tsunamis). The recorder, sitting at a depth of up to 5,000 meters, measures changes in pressure due to changes in water level.
The third law of thermodynamics states that absolute zero cannot be reached.