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matches, candles and petorl matches, candles and petrol
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∙ 16y ago
pen1s_stomper
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Disadvantage of chemical energy?
A disadvantage of chemical energy is that it comes from non renewable energy sources.. some chemical energy causes pollution and some chemical energy are bad for our health.
What are uses of chemical energy?
Some ways chemical energy is used are: A battery turns chemical energy into electric energy which can be used for electric supplies. A candle turns chemical energy in wax into light. Car engines turn chemical energy into mechanical energy.
Why energy is necessary to chemical reactions and describe some common sources of energy.?
Explain why energy is necessary to chemical reactions, and describe some common sources of energy.
What form of energy is in bread?
It is Chemical Energy because there are some chemicals stored on the bread which you eat.
Is mixing water to baking soda a physical or chemical change?
It is a chemical change, some other signs of chemical changes you should look for to differentiate between physical and chemical changes are: thermal energy radiating off of the objects, the result in another object that has different properties then the first two, etc...
What type of energy dose a dinosaur contain?
Chemical energy mainly, then a bit of potential energy. And some kinetic energy if it's moving.
What are some objects that have chemical energy?
Well, a normal battery, a car battery, I can't think of more ! ------------ All chemical substances have chemical energy.
What are some objects that contain electromagnets?
Some objects that contain electromagnets are doorbells, speakers, printers, and calculaters
Disadvantage of chemical energy?
A disadvantage of chemical energy is that it comes from non renewable energy sources.. some chemical energy causes pollution and some chemical energy are bad for our health.
What are some objects that contain steel?
0o-
What objects contain carbon?
There are many objects in the world that contain carbon. Some items are seashells, pencils, fabrics, wood, carbonated sodas, and water.
What kind of energy does a non moving bicycle have?
Potential energy, and then the chemical energy in its material.A stopped bicycle doesn't have much energy. It does (almost always) have some flammable parts which contain potential chemical energy. Even when stopped, if it is standing up it has some gravitation potential energy that would be released if it fell over. The inflated tires have some amount of elastic energy. Compressed air in the tires has some energy content. None of this amounts to very much, in comparison to the energy of a moving bicycle.
What are the disadvantages of chemical energy in daily life?
some chemical energy causes pollution
What are uses of chemical energy?
Some ways chemical energy is used are: A battery turns chemical energy into electric energy which can be used for electric supplies. A candle turns chemical energy in wax into light. Car engines turn chemical energy into mechanical energy.
What are some objects that contain mechanical energy?
"the energy in moving things is mechanical energy. wind, moving water, and falling rocks all have mechanical energy. when you walk, run, or ride a bicyle, you are using mechanical energy. sound is a form of mechanical energy."-Concepts and Challenges in Physical Science
Why is energy necessary to chemical reactions and describe some common sources of energy.?
Explain why energy is necessary to chemical reactions, and describe some common sources of energy.
Why energy is necessary to chemical reactions and describe some common sources of energy.?
Explain why energy is necessary to chemical reactions, and describe some common sources of energy.
