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Questions (11)
During a track event two runners, Mary, and Alice, round the last turn and head into the final stretch with Mary a distance d =
2 answers
791 views
A particle with the mass of a proton is trapped in a box. The particle falls from the n=3 state to the n=2 state and emits 0.16
2 answers
606 views
What is the energy of a bond formed between a potassium (K+) cation and an iodide (I−) anion? The ionic radii of K+ and I−,
1 answer
402 views
What is the energy of a bond formed between a potassium (K+) cation and an iodide (I−) anion? The ionic radii of K+ and I−,
1 answer
465 views
What is the energy of a bond formed between a potassium (K+) cation and an iodide (I−) anion? The ionic radii of K+ and I−,
3 answers
719 views
What is the energy of a bond formed between a potassium (K+) cation and an iodide (I−) anion? The ionic radii of K+ and I−,
1 answer
788 views
What is the energy of a bond formed between a potassium (K+) cation and an iodide (I−) anion? The ionic radii of K+ and I−,
2 answers
642 views
In the year 2005, a picture supposedly painted by a famous artist some time after 1815 but before 1865 contains 95 percent of
4 answers
8,240 views
Find the half-life (in hours) of a radioactive substance that is reduced by 30 percent in 40 hours.
4 answers
11,752 views
Use the passage below, please answer the question that follows.
The Tuscarora people lived in the eastern areas of North Carolina
10 answers
2,280 views
8.f2 ∙ f4
A. (2f)^8 B. (2f)^6 C. F^8 D. F^6
10 answers
549 views
Answers (6)
Yay I can
125 · 5=?
I'm not sure
10.X^11/x^4 A. X^7 B. X^15 C. X^44 D.x 11/4
Thank you
So which one is it then?
