Rad

A sample of glucose, C6H12O6, contains 5.1x10623. a.)How many atoms of hydrogen does it contain? b.)How many molecules of glucose does it contain? please help me. :(

The relative humidity of air is equal to the ratio of the partial pressure of water in the air to the equilibrium vapor pressure of water at the same temperature. If the relative humidity of the air is 30.% and its temperature is 23°C, how many molecules...

Living organisms give a Carbon-14 decay rate of 15.3 counts/min for each gram of carbon in the sample. A sample of bristle cone pine wood has a decay rate of 3.20 counts/min per gram of carbon. Calculate the age of the wood from the radiochemical evidence...

Which paragraph from “My Life as an Undocumented Immigrant” is an example of using stylistic voice to convey the author’s honesty about his true self? My Life as an Undocumented Immigrant paragraph 44 paragraph 25 paragraph 29 paragraph 48

Read the Risk and Reward section of “Everyday Survival,” and then read the statement. The power of this section of the text is revealed by the author’s use of [blank] . Which options best complete the statement? (Select all that apply.) Everyday Survival...

Read the excerpt from President Woodrow Wilson’s speech “The Meaning of Liberty.” Do not blame others if they do not agree with you. Do not die with bitterness in your heart because you did not convince the rest of the world, but die happy because you bel...

Read the sentence. The Canary Islands are a popular vacation spot for people from Finland, a chain of seven islands off the coast of Africa. What is the best way to rewrite the sentence? A-The Canary Islands, a chain of seven islands off the coast of Afri...

Read the excerpt from President Woodrow Wilson’s speech “The Meaning of Liberty.” What other great people has devoted itself to this exalted ideal? To what other nation in the world can all eyes look for an instant sympathy that thrills the whole body pol...

***PLEASE HURRY ****TAKING TEST NOW***** Read the excerpt from the Barack Obama speech “Remarks by the President at the 50th Anniversary of the Selma to Montgomery Marches.” The Americans who crossed this bridge, they were not physically imposing. But the...

The number "43849" written to 4 significant figures

Thanks FLu! Consider a deuteron in a cyclotron with field strength 0.5T. The deuteron is accelerated twice per rotation by a potential of V=25 kV. (a) If the radius of the cyclotron is 2 meter, what is the maximum energy of the deuteron? Express your answ...

B, C, D???

The anwsers are A. 4 1/4 B. 4 1/2 C. 8 1/4 D. 12 1/2. Which one do you pick for your anwser?