The element fluorine's outermost energy level can hold eight electrons. Study the diagram of fluorine, and then determine if the following statement is true or false. If true, choose TRUE. If false, choose the rewording that is true. Fluorine's outermost energy level is filled, so fluorine is in its most stable state. A fluorine atom showing the electrons in each energy level. The first level has 2 electrons, and the second has 7.

Apatient is in need of hydration. which type of solution are the patient's cells most likely in?

Which of the following scenarios is an example of the bottleneck effect? answers a in south africa, much of the afrikaner population is descended from a small number of dutch colonists. in this population, this is an unusually high frequency of pseudoxanthoma elasticum (pxe), an elastic tissue disorder. b four white-tailed deer are introduced to a park in finland. thirty years after their introduction scientists compare the genes in the population and find that there is no variation. c during the industrial revolution, london's air became filled with soot. as a result, birds started eating more of the lighter moths because they were easier to spot than their darker counterparts. over time, the moth population changed so that there were more darker moths than lighter ones. d 10% of the population of american alligators in an area have the recessive trait albinism. a massive flood results in the death of 80% of the population. of the remaining population, 60% have the recessive trait of albinism.

Nasa scientists must work together to make sure that everything is correct and accounted for when launching a shuttle. besides a physicist, what other type of scientist would be in making sure that the shuttle has the appropriate type and amount of fuel to reach its destination?