exavierjean exavierjean

17-12-2014
Chemistry

contestada

What two particles account for almost all of the mass of an atom?

Respuesta :

urvashirana97 urvashirana97

17-12-2014

Just the protons and neutrons. Electrons weight basically nothing.

Answer Link

Otras preguntas

Factor this expression: mn - 4m - 5n + 20

According to Lincoln, what is the purpose of the Civil War? to bring forth a new nation dedicated to liberty to defend the Union against the attacks of the Conf

give five functions of Windows

(1 point) The players on a soccer team wear shirts, with each player having one of the numbers 1, 2, ..., 11 on their backs. The set A contains players with eve

Read and choose the right question for the blank. —Tengo diecisiete años. O ¿Cuándo es tu cumpleaños? ¿Cuándo tienes 17? ¿Cuántos años tienes? ¿Cómo estás?

f(5)=2, find f^-1(2)

The area of a garden is given by the trinomial g2 - 2g - 24. The garden’s length is g + 4. What is the garden’s width?

a__is when one party controls the house and another party controls the senate

Read each detail from the text. Which ones indicate that the author’s purpose for this text is also to entertain? Check all that apply.“Neto was the starting fu

You are busy working on a task when a customer contacts you to ask a question. You notice that Sandy, an employee who has much more experience than you, is not