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Making bread involves a step called leavening (usually), and that's the part of the operation where your question regarding bread making chemistry is pointing. A leavening agent causes gas to be produced. Be sure to read enough to differentiate the effect of steam (created inside the dough mass) on the finished bread from leavening. Point your cursor to the link and surf on over to our friends at Wikipedia to get the straight scoop. These folks are down with it.
Wiki User
∙ 16y ago
Wiki User
∙ 6y agoIt Is chemical change
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Substances are changed into different substances when bonds break and form during?
Chemical bonds are made and broken by chemical reactions. After chemical bonds have been broken, then energy is released, and if a chemical bond is made, then energy is absorbed.
Is composting leaves a physical or chemical change?
Chemical.
What is the change of one substance into another substance?
A change from one or more substances to another is a chemical change.
Is twisting a wire chemical or physical change explain?
It is physical. The wire changes shape, but it is still made of the same materials.
Why is Breaking of glass a physical change?
A physical change can be reversed, for it does not change what the object is made of. The glass, even when broken, is still glass. It can be put back into its original state (possibly through melting) because it never changed what it was made out of.
Is toasted bread a physical or a chemical change?
"toasted bread" would most likely be a chemical change, because the protein that made up the bread is changing into C(Carbon)
Are physical changes chemical reactions?
No, physical changes normally refer to changes other than chemical reactions. If you have a loaf of bread and cut it in half, that is a physical change but not a chemical change. If you eat the bread and digest it, that is a chemical change.
Substances are changed into different substances when bonds break and form during?
Chemical bonds are made and broken by chemical reactions. After chemical bonds have been broken, then energy is released, and if a chemical bond is made, then energy is absorbed.
What was Leavened bread made with?
Leavened bread was made with ingredients possessing the chemical properties necessary to make dough rise
Is oil and water being shaken together to make salad dressing a chemical change?
chemical change. the dressing and mayonnaise changed completely to form the sauce.
What is a change where a new substances is made?
I think you are talking about a chemical change,
When something new is made it is a chemical or physical change?
Chemical change
What kind of change occurs on the surface of bread when it is toasted?
physical because its doesn't matter if toasted or not it's still made out of bread or might be chemical cause if it changes colors that's one of the signs of a chemical change look it up on goggle this is some peoples opinion so u don't know if it's right or not
How is making ice cream a chemical change?
technically you are changing a liquid to a solid or semi-solid as you don't want your ice cream to be hard as a rock This is NOT a chemical change....no new substance (chemical) is made............only the physical form.
What is the chemical formula for wheat?
Despite the huge amount of chemicals put into modern bread there is no move yet to call bread a chemical. Thus it has no specific chemical formula. Bread is mostly comprised of starch and cellulose, both of which are massive molecular constructs of basic sugars. Thus bread is mainly Carbon, Hydrogen and Oxygen.
When dough is baked into bread is it a physical change?
Everything that is made intentionally or with human interference is considered to be an artifical change. If something is altered due to natural process it is considered physical.
Is proteins being made from amino acids a chemical change?
Yup. Amino acids are chemically bonded together. That's a chemical change. There are also other non-chemical bonds that form the secondary, tertiary and quarternary structure of proteins...
