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What will result in a chemical change a evaperating alcohol into vapor b crying wood in the shed c burning coal in the furnace d melting in to obtain water?
c) burning coal in the furnace
Which of the following will result in a chemical change A melting ice to obtain water B evaporating alcohol into vapor C drying wood in a shed D burning coal in a furnace?
The answer is D ! (a) melting ice to obtain water - is changing waterfrom its solid form to liquid by heat. (b) evaporating alcohol into vapour - is changing alcohol from liquid to a gas. (c) drying wood in a shed - is simply allowing Amy moisture present in the wood to evaporate. In all three of these cases the original material remains chemically unchanged. in (d) burning coal in a furnace - the cellular structure of the wood is broken down by heat - the individual wood cells are destroyed, turning it from cellulose to carbon.
Is burning coal in a furnace a chemical change?
Yes, burning coal in a furnace is a chemical change. During combustion, the coal undergoes a chemical reaction with oxygen to produce heat, carbon dioxide, and other byproducts, resulting in a change in the chemical composition of the coal.
Is natural gas burning in a furnace a chemical change?
Yes, combustion of natural gas is a form of chemical change.
Does fat burning furnace work?
Yes, fat burning furnace works. Based on reviews by participants.
Furnace for burning bodies?
A crematorium.
Is burnig a useful chemical reaction?
Burning is a VERY useful chemical reaction. Automobile engines depend of burning- as does the furnace that heats your home, and the oven that bakes your bread, or the power plant that burns oil, coal or natural gas to make electricity.
You have a corn burning furnace you have noticed when you dust - it is black not brown Is this from the furnace Could it be a health issue?
Your MOM IS A FURNACE
What is the chemical change in the furnace for baking clay?
In the furnace, the clay undergoes a chemical change called dehydration, where water molecules are driven off from the clay particles due to the high temperature. This process helps to strengthen the clay and prepare it for further shaping and firing.
Who where the three men that went to the burning furnace?
The three men who went into the burning furnace were Shadrach, Meshach, and Abednego. They were thrown into the furnace by King Nebuchadnezzar for refusing to worship a golden statue, but they were miraculously unharmed by the flames.
In Night what was the furnace called for burning Jew bodies?
In "Night," the furnace used for burning the bodies of Jews in the concentration camps was referred to as the "crematorium."
What does crematoria?
A furnace or establishment for burning (cremating) corpses.
