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The mass number of Fe2+ is 56. How many neutrons are there in a single Fe2+ atom? 28 30 56 58

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Use the graph of f(x) to explain the relationship between the real zeros of f(x) and its intercept(s). f(x) has one real zero at –2 because the graph of the function has an intercept at (0, –2). f(x) has two real zeros at –4 and –2 because the graph of th...

7 seconds ago

It was my twelfth birthday. Thanks to my over-active imagination, I had convinced myself that my mom was going to get me a new skateboard. I could not contain my excitement. I really needed a new skateboard, and not because I was bored with my old one. My...

9 seconds ago

Why did Grant want to capture Vicksburg? It would give the North control of the Mississippi. It was a major political center for the Confederacy. It would cut off a port used for shipping in foreign goods across the blockade. It would cut the South off fr...

10 seconds ago

Which element has 16 protons in its nucleus? neon oxygen sodium sulfur

16 seconds ago

Consider the table below that summarizes the types of materials that can block the 3 different types of radiation. Material 1 2 3 Lead Stopped Stopped Stopped Cloth Not stopped Stopped Stopped Aluminum foil Not stopped Stopped Stopped Wood Not stopped Sto...

16 seconds ago

Aaliyah, Julio, Dan, and Miriam are each studying sets of data. Aaliyah is working with 14 data pairs with a correlation coefficient of 0.9. Julio is working with 13 data pairs with a correlation coefficient of –0.8. Dan is working with 10 data pairs with...

22 seconds ago

Answer these biology-based questions as if a freshman in high school answered them. Why is enzyme specificity important for maintaining homeostasis in living organisms? Describe how temperature and pH can affect enzyme activity. Provide an example. Explai...

25 seconds ago

Select if the statement is true or false. Soldiers captured during the Civil War were treated with respect in enemy prisoner of war camps. True False

33 seconds ago

A particle that travels around the nucleus of an atom in orbitals is called a(n) quark. proton. neutron. electron.

40 seconds ago