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Why is potassium 40 used to date objects older than 50 000 years old?
Wiki User
∙ 13y ago
becaus i said so (:
Wiki User
∙ 13y ago
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What date was potassium discovered?
1807
What is the expiration date of a potassium nitrate?
there isn't one
Why cant carbon-14 be used to date material that is older than 75000 years?
Carbon has a half life of 5730 years. That means that after 5730 years there'll only be half the amount left. After about 11500 there will be a quarter of the original. After 75000 years there will be about 0.0001 of the original sample which is too small to date accurately?
What year was potassium made?
Potassium is an element... it was created when the universe began, which, according to current theories, was between 13.6 and 13.8 billion years ago. Unfortunately, science has not discovered the specific date that the Big Bang happened. However, for the sake of the prompt, I will hazard a guess... June 23rd, 13,700,000,001 B.C.E.
How do scientists use radioactive decay to date fossil and artifacts?
Because they want 2
Why is potassium-40 used to date objects older than 50000 years old?
Anything older than 50,000 years must be dated on the bassi of a radioactive isotop that has a half-life longer than that of carbon-14. One such isotope is Potassium-40.
What would happen if your date is 4 years older than you?
The lighter side of life...If your date is 4 years older than you, then a magic purple monkey will erupt out of your head when he/she kisses you goodnight. If your date is 6 years older, then the monkey will be lime green. I just don't really understand the wording of the question. "What would happen if your date is 4 years older than you?" Nothing would "happen." If your date is 4 years older, then you will be going on a date with someone who is 4 years older. That your date is 4 years older is simply a fact, not an action that results in a predictable outcome.It's like asking, "What happens when your teeth are clean?" Nothing "happens." Your teeth are just clean.
Is it better to date guys that are like five years older than you rather than being like a year older or younger?
it is not safe to date guys who are five years older than you rather than to date a guy who is of your age or two,three years old
Should you date a guy that is thirteen years older then you?
no!
How many years ago is 1520 AD?
1520 AD is 491 years ago, as of 2011. To calculate how many years ago something was, use this formula: current year - older date = how many years ago for example: how many years ago was 1934 (older date)? 1934 is the older date, and 2011 is the current date so therefore: 2011-1934=77
Does harry styles date older women?
caroline flack was 15 years older than him and taylor swift was 4 years older when they were dating
What is the maximum years older a guy should be to date?
at school.. 3 years
Is it illegal to date older than you by 6 years?
The legality of dating someone older than you by 6 years depends on the age of consent laws in your area. It's important to check the legal age of consent in your jurisdiction to ensure you are following the law. Additionally, be mindful of the potential power dynamics and maturity differences that can occur in relationships with significant age gaps.
Can date objects to a million years old?
amino acid reacizacion
Can you date someone thirty years older than you?
sure why not?
Can you date a guy that's 9 years older?
If you are both older than 18 then yes
What is the definition of strata?
Strata are the layers of the earth. The deeper the layer, the older the objects that are found in the layer will be. Archaeologists use this as a common way to date objects.
