0
What else can I help you with?
Is the chemical reaction for the combustion of magnesium endothermic or exothermic?
The combustion of magnesium is exothermic because it releases heat energy as it reacts with oxygen to form magnesium oxide.
When magnesium reacts with dilute hydrochloric acid what gas does it give off?
When magnesium reacts with dilute hydrochloric acid, it gives off hydrogen gas.
Does burning magnesium release energy?
ofcourse. release of energy(in the form of light and heat ) is always involved with combustion
When oxygen burns does it give off carbon dioxide?
No, when oxygen burns, it combines with other elements to form oxides, not carbon dioxide. For example, when oxygen burns hydrocarbons, it forms carbon dioxide and water.
What does Magnesium combined with nitric acid make?
Magnesium (Mg) + Nitric Acid (HNO3) ---> Magnesium Nitrate (MgNO3) + Hydrogen gas (H) + Heat
Why is magnesium used in firework?
Because of the white flame magnesium gives off when it burns
Can magnesium burn in carbon dioxide?
When magnesium burns in air it creates a very bright white flame. When magnesium and oxygen mix,(mixing a substance with oxygen is called oxydation)it creates a new substance called magnesium oxide, which is a white powder. 2Mg+O2-----> 2MgO Magnesium oxide is a compound.
What compound is always given off when a substance burns?
There is no deffinite answer. If Sulfur burms SO2 is given off. If Magnesium burns, MgO is produced. If a hydrocarbon burns Carbon Dioxide and water are given off.
How much heat does a candle give off when it burns?
When a candle burns, it gives off heat energy in the form of light and heat. The amount of heat produced by a candle can vary depending on factors such as the size of the candle and the type of wax used. Generally, a candle can produce around 80-100 watts of heat energy while burning.
Is the chemical reaction for the combustion of magnesium endothermic or exothermic?
The combustion of magnesium is exothermic because it releases heat energy as it reacts with oxygen to form magnesium oxide.
Is magnesium conductors?
Magnesium has many states, for example Magnesium Choride, or Magnesium carbonate. Magnesium has been experimented with as a Non Heat Conductor successfully using Magnesium Carbonate, and is also potentially argued as a lightweight form of heat resistant coating. Magnesium itself however, as Magnesium ribbon demonstrates, is highly flammable under direct flame, and reacts by giving off extremely bright light and heat, when in flame.
What element is used in flares because it burns with a bright white light?
Magnesium metal, when ignited, burns at a high temperature and gives off a bright white light.
Hat will happen if you add heat to Saran Wrap?
It will shrink slightly, until it melts. Note: If it melts or burns, its a plastic, and will give off noxious fumes.
Why shivering occurs in burns?
It is the body's attempt at throwing off heat.
Do black people give off heat?
All people what or black give off heat.
What do you observe when magnesium ribbon is heated to form magnesium oxide?
When magnesium ribbon is heated, it reacts with oxygen in the air to form a white powder, which is magnesium oxide. This reaction is exothermic, producing a bright white light and a release of heat. The magnesium ribbon disappears as it combines with oxygen to form the solid magnesium oxide.
When magnesium reacts with dilute hydrochloric acid what gas does it give off?
When magnesium reacts with dilute hydrochloric acid, it gives off hydrogen gas.
