You have two samples of radioactive Carbon-14.
Sample A is 100g and Sample B is 200g. Which sample will have a longer length half-life?

A : Sample A will have a longer half-life because it has less radioactive material.

B: Sample B will have a longer half-life because it has more radioactive material.

C: Both samples will have the same length half-life because the length of a half-life does not depend on the size of the sample.

D: The half-lives of both samples cannot be determined.

The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

Identify and describe the three ways that mutations affect organisms.