robdbeardsley robdbeardsley

20-01-2016
Chemistry

contestada

24 g of magnesium is burned in oxygen. The compound formed has a mass of 40g.explain why the mass has gone up

Respuesta :

scientificHolstein scientificHolstein

21-01-2016

The reason why the mass has increased is because The magnesium reacted with the oxygen around is and combined together to make the compound MgO. The oxygen is the extra mass the magnesium picked up

Answer Link

Otras preguntas

What Did John Adams do to change the world

what is a first-person narrative?

what does it mean to be 'in the know'?

what are age demographics?

What is the resultant of a and B if a= -2i - 5j and B = I - 4j

can you tell me what Is a Pen Name?

How many hours between 8:15 to 12:45 ?

X^2-5x-24=0 3x^2+x-4=0 Solve by factoring or using the quadratic formula

what are three ways religion is shown in the media?

question is ,four children saved £29 to go on a coach. They each saved the same amount. How much did each saved