3. The device shown below contains 2 kg of water. The cylinder is allowed to fall 800 m during which the temperature of the water increases by 2.0C Some amount of water ses to the container and the experiment is repeated. All other values terrain constant. This time the terroeature of the water increases by 12°C How much
water was added to the contener

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.