0
What are five ways that you could prevent a chemical change in food?
Wiki User
∙ 12y ago
I know three if that helps. You could refrigerate or freeze it. You could add salt to it. Or you could use antioxidants.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How many conventional light bulbs could every household change to prevent more than 1 trillion pounds of greenhouse gas emissions?
five
What are five opposites of chemical change?
1. Hi 2. Bye
Five evidences of chemical change?
A gas is produced when a chemical change takes place. The temperature changes and a substance disappears. A solid is formed and a color change has occurred. Another chemical change is that a new odor is produced.
5 examples of science?
Change in temperature, gaseous bubbles, giving off light, change in color, change in properties. These are chemical changes, but it is still five examples of science.
Which organ speeds up the rate of chemical change?
There are five organs in our body that secrete digestive juices, which contain enzymes to speed up the rate of chemical change. These are the mouth, stomach, pancreas, liver and gall bladder.
Is weathering of rocks physical change or chemical change?
it is actually chemistry because i have read in a book[ called go for science and technology which is the science text book for class v five in the school chettinad vidyashram] that rocks are made of chemicals.
What are the five observations of chemistry that shows that a chemical reaction have taken place?
Formation of a precipitate; change in color; change in temperature; formation of a gas; emission of light.
What is another five letter word for 'change'?
For change with the definition 'alteration' you could use break or shift For change with the definition 'currency' you could use coins or dimes
What are the five indications of chemical reactions?
color change release gas release heat form a whole new substance precipitation
What are three things that show evidence of a chemical reaction?
There are five things:Color changeodorstate change (from liquid to solid, liquid to gas, etc...),gives off at precipitatea temperature change
Phsical or chemical change?
there are two changes in matter: physical change and chemical change. physical change means the change in size, shape, texture and any other physical characteristics, but no any new substance made or added. while in chemical change, there's a change in the object's physical appearance but also made a new substance.
What are the five words with the root vent?
prevent
