tayl6eebstel2y tayl6eebstel2y

10-11-2016
Chemistry

contestada

An isotope of mercury has 80 protons and 120 neutrons. whatis the mass number

Respuesta :

AhmatFirz AhmatFirz

10-11-2016

200. Finding mass no. of isotope = protons + neutrons

Answer Link

Otras preguntas

e LL.2 Commas with series, dates, and places 2PNLearn with an exampleCorrect the text by inserting two commas. (Note: in this skill, serial commas are notoption

Reading Progress CheckAnalyzing Why are societies faced with the three basic questions of WHAT, HOW, and FORWHOM?

A bag contains yellow red and green counters in the ratio of 5:6:10

Share your hopes, dream and fear for college

Read the incomplete summary of the story.Tilly arrives at her friend's house for a sleepover. At the sleepover, she and her friends play games, sing, andeat piz

2. Quel est, selon Jean Delumeau, l'état d'esprit des chrétiens à la fin du Moyen Age ?

Living things have ________________ in their traits genes variations animals

Which statement best describes a proton that is being accelerated?1.It produces electromagnetic radiation.2.The magnitude of its charge increases.3.It absorbs a

public perceptions of monopolies and their ethical implications

7. By taking any two integers, verify that the multiplication iscommutative whereas division is not.ENGLISH