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Which best describes john Dalton's observations of elements in any given compound?
Dalton discovered that the atoms that combine to form compounds are distinguished from one another by their atomic weights. He also learned that all atoms of a given element are identical.
The atomic theory proposed by Dalton has been?
The atomic theory proposed by Dalton has been widely accepted and forms the foundation of modern chemistry. It states that all matter is composed of small, indivisible particles called atoms, which combine in simple whole number ratios to form compounds. Dalton's theory also introduced the idea that atoms of different elements have different properties.
What is the conclusion of the properties of ionic and covalent compounds?
Ionic compounds result from the transfer of electrons between atoms leading to the formation of ions, while covalent compounds form from the sharing of electrons. Ionic compounds tend to have higher melting and boiling points compared to covalent compounds due to the stronger electrostatic forces between ions.
Are all compounds made by sharing electrons?
No, not all compounds are made by sharing electrons. Ionic compounds are formed by the transfer of electrons from one atom to another, resulting in the formation of positively and negatively charged ions that are held together by electrostatic forces.
Are bases compounds?
Bases are a type of compounds that are capable of accepting protons, resulting in the formation of hydroxide ions in water. They are substances that have a pH greater than 7 and are known for their ability to neutralize acids.
Which event would be impossible to explain by using John Daltons model of the atom?
A Dalton's model of atom doesn't exist. Dalton principles are not in agreement with the discovery of isotopes and nonstoichiometric compounds.
Did Dalton's atomic theory state that atoms of different elements combine in simple whole-number ratios can form compounds?
Yes, Dalton's atomic theory included the idea that atoms of different elements can combine in simple whole-number ratios to form compounds. This concept helped explain the law of definite proportions.
When are compounds found in ring formation as opposed to linear formation?
In Phenol, the compounds are in ring formation.
Which of Dalton's four principles support law of definite proportions?
Dalton\'s principle of compounds supports the law of definite proportions.
What has the author Cormac T Dalton written?
Cormac T. Dalton has written: 'Stereoselective alkene epoxidation using chromium salen complexes' -- subject(s): Organic compounds, Stereochemistry, Expoxy compounds
How would Dalton describe atoms that combine to form compounds?
Dalton pictured compounds as collections of atoms. For example, nitrogen and oxygen might form a compound containing one atom of nitrogen and one atom of oxygen (written NO), a compound containing two atoms of nitrogen and one atom of oxygen (written N2O), or a compound containing one atom of nitrogen and two atoms of oxygen (written NO2)
How did Dalton imagine the atom?
Dalton thought atoms were like tiny marbles, or rigid spheres that are impossible to break. Dalton used bricks to try and explain his reasoning.
Who siad that atoms of two or more elements can combine to form compounds?
John Dalton
Who is the man that proposed that atoms join together to make up compounds?
john dalton
Who had as part of his atomic theory the idea that compounds are formed by joining of atoms?
john Dalton
In 1807 John Dalton came up with a theory to explain atoms what was it?
Carbon
Which best describes john Dalton's observations of elements in any given compound?
Dalton discovered that the atoms that combine to form compounds are distinguished from one another by their atomic weights. He also learned that all atoms of a given element are identical.
