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What reactions is possible according to Dalton's atomic theory?
According to Dalton's atomic theory, reactions involve the rearrangement of atoms to form new compounds, but atoms themselves are not created or destroyed during a chemical reaction. This theory also states that atoms combine in simple ratios to form compounds.
What postulate of Dalton's atomic theory is based on the law of conservation of mass?
Through his experiments, John Dalton was able to show that, even through chemical reactions, the beginning mass of the reactants and the final mass of the products were equal.
Why was Dalton atomic weight table inaccurate?
-He didn't know the correct ratio of atoms in a chemical reaction and the equipment at the time did not have very accurate numbers.
Which postulate of Dalton's theory is the result of the law of conservation of mass?
This postulate is:" Atoms cannot be created, divided into smaller particles, nor destroyed in the chemical process. A chemical reaction simply changes the way atoms are grouped together".
When iron is heated with sulphur iron sulphide is formed .the total mass of iron and sulphur is equal to the mass of iron sulphide why?
According to John Dalton matter can neither be created nor destroyed in a chemical reaction. The law of conservation ofass given by A Lavoisier suggest that total mass of products is equal to the the total mass of reactants .In other words there is no change in mass during a chemical reaction.
According to Dalton's atomic theory what can atoms do in a chemical reaction?
separate from atoms they are attahed to, and combine with other atoms
Is 2H2 plus O2 to 2H2O plus Au possible according to Dalton's theory?
No, Dalton's theory states that in a chemical reaction, atoms are neither created nor destroyed. Therefore, the reaction you provided is not possible as it violates the law of conservation of mass.
explain how dalton atomic theory explains the fact that mass is conserved in chemical reaction?
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When Dalton's theory is it possible to convert atoms of the one element into atoms of another?
No, according to Dalton's theory, atoms of one element cannot be converted into atoms of another. Atoms are indivisible and cannot be created or destroyed in a chemical reaction. This concept is known as the conservation of matter.
What reactions is possible according to Dalton's atomic theory?
According to Dalton's atomic theory, reactions involve the rearrangement of atoms to form new compounds, but atoms themselves are not created or destroyed during a chemical reaction. This theory also states that atoms combine in simple ratios to form compounds.
Why did Dalton say that a chemical reaction is a rearrangement of atoms?
Dalton proposed that a chemical reaction is a rearrangement of atoms because he believed that in chemical reactions, atoms are not created or destroyed, but rather rearranged to form different compounds. This idea helped to explain how different elements combine to form new substances without changing the total number of atoms present.
The fundamental particle of a chemical element according to Daltons theory is?
The atom. Considered by Dalton to be indivisible and indestructible.
What postulate of Dalton's atomic theory is based on the law of conservation of mass?
Through his experiments, John Dalton was able to show that, even through chemical reactions, the beginning mass of the reactants and the final mass of the products were equal.
Why was Dalton atomic weight table inaccurate?
-He didn't know the correct ratio of atoms in a chemical reaction and the equipment at the time did not have very accurate numbers.
Which postulate of Dalton's theory is the result of the law of conservation of mass?
This postulate is:" Atoms cannot be created, divided into smaller particles, nor destroyed in the chemical process. A chemical reaction simply changes the way atoms are grouped together".
What was Dalton's assumption about the composition of water?
Dalton supposed that the chemical formula of water is OH.
When iron is heated with sulphur iron sulphide is formed .the total mass of iron and sulphur is equal to the mass of iron sulphide why?
According to John Dalton matter can neither be created nor destroyed in a chemical reaction. The law of conservation ofass given by A Lavoisier suggest that total mass of products is equal to the the total mass of reactants .In other words there is no change in mass during a chemical reaction.
