In the reaction between bromine and sodium, a bromine atom gains an electron. What ion is formed? Is the bromine oxidized. or is it reduced?

Which of the following is not an example of kinetic energy A. a car speeding down the street B. wind turning a windmill C. a boy sinking a basketball in the hoop D a pebble sitting on the ground

Are diamonds shiny or dull? Also can you give me an example of dull?

Vincent graduated from college with a degree in horticulture and now owns a local plant nursery. He maintains a blog titled, "How to Live a Happy Life," and writes that people can lead happier lives by varying the routes they usually take home from

Which pair of elements will form an ionic bond? barium and chlorine O carbon and chlorine o nitrogen and oxygen carbon and oxygen

Element Atomic Number Number of Protons Number of Electrons Number of Neutrons Mass Number Carbon 12 8 8 Hydrogen 1 10 Using the chart above, determine which statement would be FALSE. A) Carbon would have 6 protons. B) Hydrogen would have 0 neutrons.

Which of the following is true according to the kinetic theory of gases? A) Molecules move randomly. B) Molecules have elastic collisions. C) Molecules occupy negligible volume. D) all of the above E) none of the above

In which time period did Ancient Greek philosophers propose that all matter was composed of four fundamental substances: earth, air, water, and wind? 8000 B. C. - 1000 B. C. 1000 B. C. - 450 B. C. 300 B. C. - 1400 A. D. 1774 - 1794 A. D.

You are assembling cars, and your job is to put the wheels on the vehicles. You have 3520 wheels, 14040 nuts (4 nuts per wheel) and 1000 car bodies at the start of the day.

Predict what would happen to life on earth if the Earth suddenly stopped rotating on its tilted axis?

The most common isotope of chromium has a mass number of 52. which notation represent a different isotope of chromium?