sparklelover1 sparklelover1

20-02-2018
Chemistry

contestada

why are silver, platinum, palladium and osmium called noble metals?

Respuesta :

andres2003 andres2003

20-02-2018

A noble metal is a metal that resists oxidation and does not corrode (i.e: rust). Silver and platinum are great examples since they don't rust

Answer Link

Otras preguntas

During Georgia's severe drought, what recreational facility was under construction?

What do lunes 193-195 in scene 5 reveal about hamlet's attitude toward the responsibility viven to him by the ghost? Why does he feel this way?

what is the data set

John says that if one side of an inequality is 0, you don't have to reverse the inequality symbol when you multiply or divide both sides by a negative number. C

this mountain range runs north-south through russia and generally considered to be the boundary between asia and europe

A+44=B A=1x+76 B=-6x+134 What is the value of A?

A pump can fill a 750-gallon tank in 35 minutes. How long will it take to fill a 1000-gallon tank with this same pump?

List 3 Values That Would Make This Inequality True.

The people who need education the most often have the least access to it, Why do you think that is?

Do you think that North American culture contributes to environmental issues? Why or why not? Provide at least 1 full paragraph