Neera and Tom dissolved different masses of salt in 500 cm3 of water. They measured the temperature at which each salt solution boiled.
thermometer
salt
solution
what is the independent variable?

What is the main reason why some developing countries fear the increase the free trade policies around the world?

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.