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Is burning a strip of magnesium ribbon a chemical or physical change?
Burning a strip of magnesium ribbon is a chemical change because the magnesium reacts with oxygen in the air to form magnesium oxide. This reaction results in the formation of new substances with different properties than the original magnesium ribbon.
Is Magnesium Chloride a good conductor?
Magnesium chloride is not a good conductor of electricity in its solid form. However, when dissolved in water, it can conduct electricity because it dissociates into ions, which are able to carry electric charge.
Why should you not look at magnesium ribbon when it burns?
Looking at burning magnesium ribbon can cause damage to the eyes due to the intense UV light it emits. This can result in temporary or permanent vision impairment. It is important to wear proper eye protection when observing the burning of magnesium ribbon to avoid eye injury.
What is the balanced reaction when you place a small strip of magnesium ribbon into a flame?
The balanced reaction when magnesium ribbon reacts with oxygen in a flame is: 2 Mg(s) + O2(g) -> 2 MgO(s)
What would you see if a piece of magnesium ribbon reacts with dilute hydrocholric acid?
When a piece of magnesium ribbon reacts with dilute hydrochloric acid, you would observe effervescence (bubbling) as hydrogen gas is released. The magnesium ribbon would dissolve in the acid, producing magnesium chloride solution. The solution may also become warm due to the exothermic nature of the reaction.
Is magnesium metal and magnesium ribbon the same?
Yes. Magnesium ribbon is magnesium metal in the shape of a ribbon.
Is magnesium ribbon a compound?
No. Magnesium ribbon is nearly pure magnesium, which is an element.
Color of magnesium ribbon?
Magnesium ribbon is silver colored.
What is the chemical composition of magnesium ribbon?
that is magnesium itself, in the form of a ribbon
Older hard drives use what kind of conductor IDE conductor ribbon cable?
The correct answer is....80-conductor IDE ribbon cable.
What is the word equation for burning magnesium ribbon?
magnesium + oxygen gas ----D magnesium oxide
What does magnesium ribbon leave after burning?
When magnesium ribbon burns, it produces a bright white light and forms magnesium oxide as a white powder residue.
Does Magnesium Ribbon evaporate?
Magnesium ribbon does not evaporate in the traditional sense. When heated to high temperatures, magnesium undergoes a chemical reaction known as oxidation, where it combines with oxygen from the air to form magnesium oxide. This process is not considered evaporation.
What is the end product of ignition of magnesium ribbon?
Magnesium oxide
Is magnesium ribbon a mixture or a compound?
Magnesium chloride (MgCl)2 is a chemical compound.
Formula of magnesium ribbon?
Science Sucks!!!!!!!! i know and im Liz i have to do a project due 2morrow and i havent even started
What is the formula of Magnessium ribbon?
The formula of magnesium ribbon is simply Mg, representing a single magnesium atom.
