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If 100mg of actinium-226 disinegrates over a period of 58 hours how many mg of actinium- 226 will remain?
Wiki User
∙ 14y ago
25mg
Wiki User
∙ 14y ago
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Are depart and remain antonyms or synonyms?
The words depart and remain are antonyms. They have opposite meaning. If you depart, you did not remain. If you remain, you did not depart.
Is remain an adverb?
No. Remained is the past tense and past participle of the verb (to remain), but for this verb there is no adverb for this or the adjective / present participle remaining).
What is the adverb of remain?
remainlly
How many times is the word remain used in the New Testament?
The word remain is used 12 times in the New Testament.
Is Remain a compound word?
no idea
The half-life of actinium 227 is 21.772 years After 50 years how much of a 1500 g sample will remain radioactive?
After 50 years, 1500 g of actinium-227 will have undergone approximately 2.3 half-lives (50 years / 21.772 years per half-life). This means that approximately 25% (50% decayed after 1 half-life, and 50% of the remaining amount decays after the second half-life) of the original sample will remain radioactive, so there will be around 375 g of actinium-227 remaining.
Muscles that remain unused for a period of time will become?
They will become atrophied
What is the supervisor's role during an injured employees recuperation period?
Remain empathetic and express concern
Why number of element remain fixed in a period?
The question cannot be answered because it is based on a false premise: the number of elements does NOT remain fixed.
Why can an aquatic reptile remain submerged for a long period of time?
They have huge lungs
What is the supervisors role during an employee recuperation period?
remain empathetic and express concern
Will a yeast infection leave after your period?
No. The yeast infection can remain for years if you don't get it treated.
Why did some countries gain independence during this period and other remain colonies?
I am sorry but we can't answer because we don't know what "this period " refers to.
What Supervisors role during an injured employees recuperation period?
remain empathetic and express concern
What is supervisor's role during an injured employee's recuperation period?
Remain empathetic and express concern
What happens to the period of a pendulum if you double the mass on the end of the string but keep all other factors the same?
If you double the mass on the end of the string while keeping all other factors the same, the period of the pendulum will remain unchanged. The period of a pendulum is independent of the mass attached to it as long as the length and gravitational acceleration remain constant.
What things remain from the ancient Egyptian period?
The pyramids and the Great Sphinx are archeological remnants of ancient Egypt.
