adebankebamidele adebankebamidele

18-11-2016
Physics

contestada

if a sample that is 4860 years old has 50 radium atoms remaining, how many atoms were in the original sample?

Respuesta :

Skythekid933 Skythekid933

18-11-2016

243000, take the 4,860 and times it by 50

Answer Link

Otras preguntas

list a base and an acid example along with their pH levels

What integer divided by six, less eighteen, is negative twenty-two?

In the market for a particular pair of shoes, jena is willing to pay $75 for a pair, while jane is willing to pay $85 for a pair. the actual price that each has

When we stand on loose sand, our feet go deep into the sand but when we lie down on the sand our body does not go that deep in the sand . Why?

The weakest hydrogen line stars are classified as:

Squirrels like to _____ their nuts for the winter when food is _____. 1. hoard / scary 2. horde / scarcity 3. horde / sticky 4. hoard / scarce

If you change the sign of a point’s x -coordinate from positive to negative, how will the location of the point change?

A nurse is assessing a client who is being admitted for surgical repair of a rectocele. What sign and symptoms does the nurse expect the client to report

Name and describe three major migration patterns of african americans that have shaped their current distribution

Islam spread to places such as west africa and southeast asia because