Lishh7311 Lishh7311

22-01-2024
Chemistry

contestada

A newly discovered radioactive isotope has a half-life of 30 days. A sample of this isotope is initially 800 grams. How many grams of the isotope remains after 70 days?

Respuesta :

Otras preguntas

During the 19th century, the United States ability to remain isolated from European affairs was largely due to its a. lack of cultural identity. b. economic i

Ms.sweet bought 14 gourmet cupcakes for the math teachers at her school. If the total cost was 39.20, what was the unit rate of a cupcake?

What major Allied country refused to join the League of Nations? Great Britain Germany Japan United States

Where did the Gaels originate?

What is the tense of the word "chooses" in the following sentence? "My little sister always CHOOSES anything that's pink."

Kenneth drove 184.25 miles in 3 7/20 hours. What was his average speed?

At a party, everyone shook hands with everybody else. There were 66 handshakes. How many people were at the party?

Photo de Anthony Zeidan 9ans au Liban

What are the pairs of nitrogen bases in DNA?

Match the following terms to their respective definitions: