erinward62 erinward62

09-02-2017
Chemistry

contestada

What term describes the specific amount of time required for half of a radioactive substance to become stable

Respuesta :

smuna13 smuna13

09-02-2017

A half-life. This term can be seen in carbon dating when unstable carbon-14 isotopes turn into nitrogen-14 isotopes

Answer Link

Otras preguntas

write a two- to three-paragraph article that explains what lincoln and douglas each believed about slavery. make sure to set the scene for your readers by descr

solve -2 1/3 - (-5) ANSWER PLZ

and 2. Paragraph 2 opens with a simile and continues as: its lengthy development with more similes and an extended metaphor. Identify these and explain their ef

Fill in the correct preposition. 1 a be on the point b be about 2 a conform b comply

Which statement best describes the effect of Gilgamesh's repeated dreams in Gilgamesh? *it's b

Six less than four times a number is the same as six times the number. Find the number. The number is a

How can i solve this? please help.

Examine the following sequence 1, 4, 9, 16, 25.... Why is 36 the next number in the sequence? Because the pattern is: a. Add the next even number Cube the numbe

What was a cause of the Mexican-American War?

Write an equation for the description. Hector is visiting a cousin who lives 300 miles away. He has driven 95 miles. How many more miles does he need to drive t