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When you were 2 years old your brother was half of your age now you are 100 years old tell you how old is your brother now?
99 years.When you were 2 years old, your brother was half your age which means that he is 1 year old then and you're only a year older than him.Now that you are 100 years old, your brother is 99 years old since you're a year older than him.
How many half life's are there in a 100 year span?
A half life is the time for one half of a radioactive material to decay. Different materials have half-lives of different lengths. Some last only a fraction of a second. Some have a half life of hundreds of thousands of years. Unless you tell us what the material is, we can only answer "that all depends."
How many years in half a century?
A century is 100 years, so half a century = 100/2 which makes 50 years.50 years.
How many years are in half of a century?
a century is 100 years so half of that is 50 years
A Radio Decay Isotopes Has A Half Life Of 100 Years . A Sample Of 40 Grams Of The Isotopes Will Have A Mass Of Grams In 200 Years?
10 grams... If the half-life is 100 years, that means after 100 years, half the original mass remains. After another 100 years, the mass is halved again. 40/2=20... 20/2=10.
How many years in a half a century?
Since a century is 100 years, half a century would be 50. So, the answer is 50 years.
One half a century equals how many years?
One half a century equals 50 years as a century equals 100 years.
How Many Halflife Are These In A 100-year Span How Many Grams Of The Sample Would Remain At The End Of The 100 Years?
If the substance has a half-life of 10 years, there would be 10 half-lives in a 100-year span. Each half-life reduces the amount by half, so after 100 years, 1/2^10 = 1/1024 grams of the sample would remain.
What is the half-life of a radioisotope if a 100 g sample 50 g after 20 years?
It would be 20 years. That is the length of time to lose one half the isotope.
Does the rapper the game have any brothers?
He Has 1 Brother, And One Half Brother 1. Devon Taylor{ Deceased } 2. Big Fase 100
If 100 years is a century then what is 50 years?
five decades or just half a century
What is equal to one half of the century?
One century = 100 years so Half a century = 50 years (5 decades)
