<span>The half-life of Carbon 14 and radionuclides are used to estimate the absolute (versus relative) age of pre-history items </span>
Answer:
you can do a celser lava lamp its really easy, i can give you a link if you need?
Explanation:
Answer:
0.1667
Explanation:
Hello,
Dalton's law defines:
A total pressure is:
So, for A (solving for 
in the previous equation, we get:
Since 
, we obtain:
}
Best regards.
Answer:
False
Explanation:
A community consists of all the organisms in an ecosystem that belong to the same species. Population density occurs when two or more organisms seek the same resource at the same time. A carrying capacity is anything that restricts the number of individuals in a population.
It’s written by some one that was there as show on google your welcome
