ashleysespino ashleysespino

20-11-2020
Chemistry

contestada

5 of 7 What percentage of a material will persist after 80 minutes if it's half life is 20 minutes?

Respuesta :

simon00andreas simon00andreas

27-11-2020

Answer:

50

Explanation:

Answer Link

Otras preguntas

How did trustees try to make the colony profitable? by selling manufactured goods by taxing land used for personal gain by growing crops on colonists’ land by o

Which of the following statements supports the claim that plants use a negative feedback system to conserve water during hot, dry weather? A. The rate of photos

Anybody know how to do this, it's about angles.

Please help, Why was the Treaty of Versailles unfair

What is the value of the t that satisfies the equation below? 5(t + 2) - 3(2t + 1) = -2 1. 0 2. -2 3. 9 4. 15

someone empties 6 jugs of milk into a container. -Each jug contains 4 L of milk. -He uses the container of milk to fill cartons. -Each carton requires 250 mL of

Reread lines 520-523."His whole idea at first was to put distance between himself and General Zaroff, and, to this end, he had plungedalong, spurred on by... so

6. At a toy shop, 45 toys were sold in September. A bonus will be given to workers if they can increase sales by 40% in October. How many toys must the sales te

How can you determine the type of the triangle based on the lengths of the sides in a triangle?

When given a graph, the vertical line test can be used to determine functionality. Describe the vertical line test and explain the reasons why a graph would, or

ACCESS MORE