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Statements are inconsistent with Dalton's atomic theory?
1)One problem with his atomic theory was that it claimed that all matter is composed of tiny indivisible atoms. We now know that atoms are divisible and are composed of smaller, subatomic particles (electrons, protons, and neutrons). 2)He also stated that atoms of an element are identical in mass- this is incorrect because all elements have isotopes (atoms with this same proton number but different numbers of neutrons) which means that atoms of an element do not have to have the same mass.
What is the chloroform bond angle?
The bond angle in chloroform, CHCl3, is approximately 109.5 degrees. This is consistent with the ideal tetrahedral angle for a molecule with a central atom (carbon) bonded to three identical atoms (chlorine) and one lone pair.
What physical property is identical for butane and 2- methylpropane?
The physical property that is identical for butane and 2-methylpropane is their molecular formula, which is C4H10. Both compounds have the same number of carbon and hydrogen atoms per molecule.
How many carbon atoms in an isocitrate?
Citrate is a C6 compound i.e. there are 6 carbon atoms present in Citrate.
How many carbon atoms are in isobutane?
There are four carbon atoms in a molecule of isobutane.
According to Dalton how do the atoms from one sample of the element carbon compare to the atoms of another sample of carbon?
They are identical.
Statements are inconsistent with Dalton's atomic theory?
1)One problem with his atomic theory was that it claimed that all matter is composed of tiny indivisible atoms. We now know that atoms are divisible and are composed of smaller, subatomic particles (electrons, protons, and neutrons). 2)He also stated that atoms of an element are identical in mass- this is incorrect because all elements have isotopes (atoms with this same proton number but different numbers of neutrons) which means that atoms of an element do not have to have the same mass.
How do the atoms from one sample of the element carbon compare to the atoms of another sample of carbon?
They are usually identical. However, in special circumstances, such as when the carbon is derived from an ancient organism, the fractions of particular isotopes may vary. Atoms of a single isotope of carbon in their ground state are always identical, irrespective of source.
What is the chloroform bond angle?
The bond angle in chloroform, CHCl3, is approximately 109.5 degrees. This is consistent with the ideal tetrahedral angle for a molecule with a central atom (carbon) bonded to three identical atoms (chlorine) and one lone pair.
What Symmetric carbon atom?
A symmetric carbon atom is a carbon atom that is bonded to identical groups or atoms on all sides, leading to a high degree of symmetry in its molecular structure. This symmetry can affect the reactivity and physical properties of the molecule in which the carbon atom is present.
Which of Jhon Daltons statements about the atom was proven false because of the discovery of isotopes?
Dalton said that all atoms of one element are identical. they are chemically identical but not identical in mass. he did not know of isotopes, which are chemically identical atoms with different numbers of neutral neutrons. ex: all carbon atoms act the same chemically but some mass at 12, others at 14.
How are atoms identical?
they are not identical. Dalton's model was wrong.
The carbon atoms in graphite and the carbon atoms in diamond have different?
They have different structures.They are both made up of Carbon (diamond has more Carbon atoms though) but the reason that graphite and diamond are so different in shape, hardness, etc, is due to how it is structured.The carbon atoms themselves are identical, the inter-atom bonding is different.Graphite - carbon atoms bond in flat hexagons that tessellate flat sheets.Diamond - carbon atoms bond in cubes that form a cubic crystal solid.
Why is a diamond see-through and Carbon not?
Because diamond is carbon that is crystallized, or structured, in a regular, orderly and repeating pattern. That pattern creates consistent openings, allowing light to flow through. Carbon atoms by themselves are by default an unorganized mess, and thus do not have consistent openings and hence light does not flow through.
What physical property is identical for butane and 2- methylpropane?
The physical property that is identical for butane and 2-methylpropane is their molecular formula, which is C4H10. Both compounds have the same number of carbon and hydrogen atoms per molecule.
Are beryllium atoms identical?
Each atom of an isotope of beryllium (or of another element) is different from the atoms of an other isotope. But all the atoms of an isotope are identical.
How many carbon atoms does fumarate have?
four carbon atoms
