Question: How impart the mass of magnesium pitch when it is burnt?
Evie: The mass will go up because group O is being added to the magnesium. I
support Evies point of put on as this has been proven from experiments and
supporting evidence.
Ethan: Oxygen doesnt weigh anything, so the mass wont change. Some scientists
had this view in the past, which has now been refuted and replaced by more current
thinking about how elements atomic number 18 arranged.
I agree with Evie that the mass of magnesium goes up and my view is formed from
the evidence presented by the results of the experiment carries out, the particle and
brick models and findings of conglomerate scientists in this field.
The mass of magnesium increases when it is burnt. The Magnesium reacts with the
atomic number 8 in the air to form the compound - magnesium oxide. The powder that re main(prenominal)s
will rescue lost some mass as smoke, exclusively this resultant mass is still more than the
mass of the metallic element that was burnt.
Burning magnesium in air is a chemical substance reaction called oxidation and the compound
produced is totally different from the two elements that have been combined. Each
element is made up of atoms and the compound is made up of two elements joined
together.
The chemical formula for the reaction is below;
2Mg + O2 --> 2MgO
Magnesium + Oxygen -> Magnesium Oxide
The equation above shows that magnesium and oxygen have combined as the
product of the reaction, their mass of separately element has also combined in the
reaction. Magnesium is a very reactive metal which when heated burns with a white
flame. It easily takes part in chemical reactions.
The ingredient Model
The Particle model states that all matter is made up of particles which be in constant
motion. These particles are also attracted to one another.
The three main points of the particle model is as follows;
? All matter or substances is made up of particles
? The particles are in constant motion
? The particles are attracted towards one...If you want to get a full essay, order it on our website: Ordercustompaper.com
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