joshwalker4382 joshwalker4382

04-05-2021
Mathematics

contestada

How much of a radioactive kind of silver will be left after 50 seconds in the half-life is 25 seconds and you start with 204grams?

Respuesta :

cwrw238 cwrw238

04-05-2021

Answer:

51 grams.

Step-by-step explanation:

After 25 seconds 204 * 1/2 = 102 grams is left.

So after 50 seconds ( 2 * 25), 102 * 1/2 = 51 g are left.

Answer Link

Otras preguntas

Farmer Bill needs 440 yards of fence for a rectangular garden. The length is 30 yards longer than the width. Find the length of the garden in yards.

Question 7 of stion 7 1 points Save A John Nagler, the CEO of Amtex Box Corp orders Dan Malone the plant supervisor to discard some toxic waste in the stream th

Former President James K. Polk is among the nation’s most influential Democrats. Briefly summarize Polk’s contribution to the territory of the US.

a cylinder and a cone have the same volume. The cylinder has a radius of 2inches and a height of 3 inches. the cone has a radius of 3 inches. what is the height

How are media texts constructed to support an agenda or interpretation?Introduction

3/4x-6=x/8+4 How do you solve this please show step by step

A rectangle has vertices at( 0,0)( 3,0)(0,6).what is the area of the rectangle

Please help me out ......

In response to Japan's aggressive actions in the Pacific in the 1930s, the United States

A person scratching an itch is an example of a(n) stimulus response to an OA) voluntary, internal OB) voluntary, external OC) involuntary, internal OD) involun