JoyN1738 JoyN1738

11-03-2021
Chemistry

contestada

If the initial amount of a substance is 250 grams, how much will be left after 4 half-lifes?

Respuesta :

nick2828 nick2828

11-03-2021

I need points sorry 2.50

Answer Link

Otras preguntas

most of your dna doesn't get used but the useful parts that code for traitsmare called___________? i dont know if it is genes or blueprints.

You are going to mix a gallon bucket of window cleaner. The instructions direct you to mix 1 part cleaner to 3 parts water. How much cleaning solution will you

Javier, a homeowner, files a lawsuit against dean, his construction contractor. they meet with their attorneys to try to resolve their dispute before going to t

What is the primary cause of respiratory distress syndrome (rds) of the newborn?

find the value of y so that line is passing through two points

can someone please help me with this. is it A B C. OR D

A toddler is hospitalized for evaluation and management of congenital heart disease (chd). during discharge preparation, the nurse should discuss which topic wi

What are the three major credit reporting agencies that provide trustworthy credit reports?

In a box of 12 pens, a total of 3 are defective. if a customer buys 2 pens selected at random from the box, what is the probability that neither pen will be def

Use what you have learned to solve the following polynomial equation by either completing the square or using the quadratic formula. (x^2-4x-6)(4x^2-8x-2)=0 Wri