ereeves592 ereeves592

08-04-2024
Chemistry

contestada

At some point there were 600,000 radioactive parent isotopes present. Now there are only 37,500 radioactive parent isotopes left. How many half-lives have passed since 600,000 radioactive parent isotopes were present?

Respuesta :

Otras preguntas

Due In 15 Minutes, Find the product of 13 and -31

Another rhetorical appeal is logos. Logos is what a speaker does to appeal to an audience with logic, which may include facts, numbers, stories, details, and ot

Part 4- Discussion- Your response must be at least 8 sentences long. You must use complete sentences. How has science and technology influenced everyday life?

importance of electricity in points

round 12.807 to the nearest tenth

When the x-values are the same, then the slope is

Which of the following represents an aspect of Carol Gilligan's theory on moral development?A. A man's judgment of wrong doing is generally based on relationhip

3 Write -51 as a decimal number

2 You have 500 cm of a liquidand 500 cm3 of a gas. Youplace the liquid and the gasinto separate litre bottles. Dothe liquid and the gas occupythe same volume in

What would you make free? 75 words required