Answer:
Sodium atoms due to being smaller in size have high ionization energy and thus, it can't lose electrons easily and is more stable and less reactive. ... Hence, from this it is clear that sodium is less reactive than potassium.
Explanation:
For a radioactive isotope has an activity of 9.60 mCi. , the half-life of the isotope is mathematically given as
t0.5 = 23893 s
<h3>What is the half-life of the isotope?</h3>
Generally, the equation for the half-life is mathematically given as
t0.5=T*0.693
Where
A = A0 e^(-t/T)
t/T = lnA0/A
3.75 hours/T=ln 9.60/7.39
T = 34478.5 s
Therefore
t1/2 = TX0.693
t0.5 = 23893 s
In conclusion, the half life
t0.5 = 23893 s
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brainly.com/question/2143004
Na+ and Cl- are the answers
Answer:
a balloon is just like our lungs when we breat in our lungs expand so they can fill up with air but when realeased it fells like our lungs are getting smashed together when we dont inhale.
Explanation:
and it is the same thing for a ballon once we let air in it expands so it can hold and cary the air, i hope this helps
plez mark as brainlyest
Answer:
MUDAMUDAMUDAMUDAMUDAMUDA MUDAAAAA
Explanation: