Nuclear Reactions: In the nuclear reaction 
K + 
H ? X + 
Ca, what is X?
A. proton
B. neutron
C. 2H
D. 3H
E. alpha particle
Answer: B
Physics & Space Science
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A) Bernoulli's principle. B) Pascal's principle. C) Archimedes' principle. D) Poiseuille's equation. E) Torricelli's equation.
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Why do blue stragglers stand out in globular clusters?
What will be an ideal response?
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The creation of a planetary atmosphere from a planet's interior is called differentiation
Indicate whether the statement is true or false
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