fatdebo8772 fatdebo8772
  • 12-06-2024
  • Mathematics
Answered

If 450 mg of a radioactive element decays to 350 mg in 12 hours, what is its half-life



Answer :

Other Questions

Give an example of the levels of organization that make up a human organism.
Which words in the sentence are adjectives? Soon the snowy valleys will again bloom with colorful wildflowers. Choose all answers that are correct. A. soon B. s
Which KING fought against SALADIN?(3rd Crusade)
what historical text typically provides varying viewpoints about a given topic
Helen earns 7.50 an hour at her job but if she works more than 35 hours in a week and is paid 1 and 1/2 times her regular salary for overtime hours worked .one
Simplify. 16.3 – (–4.2) + 15.9 A. 36.4 B. –3.8 C. –36.4 D. 28 Please help!
a backpack that normally sells for $39 is on sale for 33% off.find the amount of the discount and the sale price.
What is NOT one of the steps of the five-step reading strategy process? set a goal focus attention skim and scan for information skip parts in order to meet you
a soaring eagle is slowly flying across the sky which word is using an adjective ? a.across b.slowly c.flying d.soaring
Which of the following is a likely reason why the governments of Iran and Iraq have historically had disputes over rights to the Shatt al-Arab? The Shatt al-Ara