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How do you change the temperature of a reaction?
You can change the temperature of a reaction by heating or cooling the reaction vessel using a heat source or a cooling system. Increasing the temperature can speed up the reaction by providing more energy for the molecules to react, while decreasing the temperature can slow down the reaction by reducing the energy available for the reaction to occur.
What temperature does concrete melt at?
Depending on the composite of the concrete material, it can melt at different temperatures. When concrete reaches a high enough temperature such as more than 1000 degrees Celsius, it can crumble like sugar.
When two substances react what change occurs?
when two substances react a chemical change occurs
What temperature does oxygen react with magnesium?
Magnesuium burn in air at room temperature.
What are the effects on concrete using potash to melt ice?
Potash can react with concrete and potentially cause damage by altering its chemical composition. This can lead to deterioration of the concrete structure over time. It is not recommended to use potash as a de-icer for concrete surfaces.
What does shrinkage temperature steel do?
Steel bars laid in concrete to reduce cracking do to temperature change
When the temperature rises on concrete and there are no gaps what happens?
When the temperature rises on concrete without any gaps, the concrete expands. This expansion can cause stress within the concrete structure, leading to potential cracks or damage if the temperature change is significant. The lack of gaps restricts the concrete's ability to expand freely, which can result in structural issues over time.
How do antelopes react to a change in temperature?
they react very badly they go running scared like if there being chased by a vicious lion.
Is there a temperature change when zinc granules react with hydrochloric acid?
yes it heats up
When concrete hardens it gives off thermal energy does the concretes temperature change?
Yes, when concrete hardens it undergoes an exothermic process which means it releases heat. This release of thermal energy can cause the temperature of the concrete to increase during the hardening process.
How will show the smallest change in temperature when equal amounts of energy are absorbed?
water air sand concrete
How do you tell when a mood ring really works?
Mood rings simply react to the temperature of your skin. The temperature of your skin changes as your emotions change.
Do earthworms react to light then darkness?
Not really unless there is a big temperature change! I have a worm farm they don't care. But if there cold and your warm and you pick them up they'll react.
How will fish react with room temperature water?
They won't react at all, because fish need to be placed in room temperture water every time you change their water.
What type of stimulus do thermoreceptors react?
Thermoreceptors react to changes in temperature, either hot or cold, in their surrounding environment. They send signals to the brain when there is a difference in temperature to help regulate the body's temperature.
What is a change or signal in the environment that can make an organism react?
A change or signal in the environment that can make an organism react is called a stimulus. Organisms have evolved to react to different types of stimuli such as light, temperature, chemicals, sound, or touch in order to survive and thrive in their specific ecosystems. The reaction to a stimulus can be a behavior, physiological response, or even a change in developmental processes.
What is Advantages and disadvantages of bimetallic strip?
they are cheap to buy, easy to install, they are not extermely accurate and are slow to react to a temperature change.
