Why can't you turn pancakes back into the ingredients

Answers

Answer 1

Answer:

Answer:

With pancakes, the chemical reaction is between a leavening agent – such as baking soda & baking powder – & an acidic ingredient – such as buttermilk – producing tiny bubbles of carbon dioxide gas. These bubble form throughout the pancake, and are trapped as the batter cooks and solidifies

Explanation:

since there is a chemical reaction the pancakes cant be changed back into the ingredients after done.

Answer 2

Answer:

Answer:

heat is added making it a chemical change

Explanation:

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In which compound does chlorine have the highest oxidation number?(1) NaClO (3) NaClO3(2) NaClO2 (4) NaClO4
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A nuclear family consists of

Answers

A biological mother, A biological father and a child

Final answer:

A nuclear family consists of two parents and their children, living together without any other relatives. It is seen as the core unit of a family structure.

Explanation:

A nuclear family, also referred to as an elementary family, is a family group that typically consists of two parents and their children. It is considered the smallest family unit and is widely seen across different cultures and societies. This family structure is contrasted with extended family, which includes other relatives like grandparents, aunts, uncles, and cousins.

For example, if there's a mother, father, and two children in a household, with no other relatives living with them, that is a nuclear family. The term 'nuclear' is used to denote that this unit is the core, central part of the family from which other members branch out.

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What is the maximum number of covalent bonds a carbon atom can form with other atoms?A. 1
B. 2
C. 4
D. 6

Answers

(C.) Each carbon atom in ethane forms 4

There is no such thing called a 'hexa-bond', as there is a quad-bond and a triple bond and so on...

A carbon atom cannot form a 6 covalent bond with another atom, the max is 4.

Answer: 4

Efforts to restore wetlands and forests along the coast will most likely _______. a. benefit the economy by providing jobs b. improve wildlife populations c. reduce soil erosion and flooding in coastal areas d. all of the above

Answers

The right answer is D. all of the above.

The restoration and rehabilitation of wetlands are today major challenges to maintain a fabric of natural spaces with high heritage value. The ecological engineering that has developed over many years, inspired by methods of renaturation of coastal, alluvial, grassland and forest natural areas has specificities that it is necessary to share to allow access to the greatest number. This knowledge is built on the basis of feedback and scientific knowledge, which is itself constantly evolving. They constitute a base for conducting sustainable operations that are consistent with the maintenance of ecological trajectories as close as possible to the natural model in balance with human activities.

option d. all of the above

all the option have positive outcomes; benefit the economy by providing jobs, specifically it contributes welfare to the society. Improve wildlife populations, when you say improvement there is an additional change that makes something better or valuable. Reduce soil erosion and flooding in coastal areas; we cannot avoid it but we can prevent the destructive effect of this in our lives. Being prepared from those sudden change can restore wetlands and forests not just along the coast as well as to other areas.

Which two factors must be equal when a chemical reaction reaches equilibrium?(1) the concentration of the reactants and the concentration of the products
(2) the number of reactant particles and the number of product particles
(3) the rate of the forward reaction and the rate of the reverse reaction
(4) the mass of the reactants and the mass of the products

Answers

The correct answer is option 3. Equilibrium is achieved in a chemical reaction when the rate of the forward reaction is the same for the rate of the backward reaction and when the reaction has stopped.

Which structural formula represents 1,1 dibromopropane

Answers

The structural formula of 1, 1 dibromo propane is C₃H₆Br₂.

What is dibromopropane?

It is an organobromine compound. It is a colorless liquid. It is fpmed by the reaction of allyl bromide and hydrogen bromide.

It is used in organic synthesis of compounds.

Thus, the structural formula of 1, 1 dibromo propane is C₃H₆Br₂.

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CHBr2-CH2-CH3 Both bromide groups on the same carbon

Describe the motion of the atoms of a substance as it changes from a solid to a liquid. use complete sentences to explain the following concepts in your written response: what is the change in particle speed?