Question 4 (2 points) Manganese-56 decays by beta emission and has a half life of 2.6 hours. If a sample

is analyzed and found to contain 6.25% parent isotopes and 93.75% daughter

isotopes, what must the age of the sample be?

the food using pesticides in the future will harm you by giving you diseases like cancer or something since they have things that we should not eat in it like chemicals or pesticides. that is why organic food is more expensive because they take the time to make it right and healthy for you to eat.

explanation:

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them