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When a log burns in a fire is its mass lost?
Yes, when a log burns in a fire, mass is not lost but rather transformed into various byproducts such as ash, smoke, and gases. The total mass of the log, including these byproducts, remains constant due to the law of conservation of mass.
When a log burns in a fire, what chemical reactions take place to produce heat and light?
When a log burns in a fire, the chemical reactions that take place involve the wood combining with oxygen in the air to produce heat and light. This process is known as combustion, where the wood undergoes a chemical reaction that releases energy in the form of heat and light.
What sound does a fire make when it crackles and burns?
A fire makes a crackling sound when it burns.
What happens if you touch fire and how can it affect you?
Touching fire can cause burns, which can range from minor to severe depending on the intensity and duration of contact. Burns can damage the skin, nerves, and tissues, leading to pain, blistering, scarring, and in severe cases, infection or even death. It is important to immediately cool the burn with water and seek medical attention to prevent further complications.
Does fire make noise when it burns?
Yes, fire can make noise when it burns. The crackling and popping sounds are caused by the rapid expansion of air and moisture in the fuel as it heats up and releases gases.
What do you call the log that burns in Christmas fire?
Yule log
When a log burns in a fire is a physical change taking place?
yes
What happens to a forest when there is fire?
It burns
What happens when a guitar is on fire?
it burns
What happens when you put an acorn on fire?
it burns
What happens when a log burns in fire?
it turns into ash
Explain how the law of conservation of mass is supported when a log burns in a fire?
when the ashes are left
What happens if you set a pomegranate on fire?
The pomegranate burns.
What happens when steel-wool burns?
it catches fire
What happens if liquid wax touches fire?
it burns and makes more fire
What happens if you rub a fire bean on the floor and touch?
it burns you.
What happens to the matter in a log when it burns in a fireplace?
When a log burns in a fireplace, the matter in the log undergoes a chemical reaction called combustion. The heat from the fire breaks down the chemical bonds in the wood, releasing energy in the form of heat and light. The carbon in the wood combines with oxygen in the air to form carbon dioxide and other byproducts like water vapor and ash.
