atoms are known to be incorrect because according to atomic theory which state that atom is the smallest indivisible particle but we got to know that atom consist of electron which is negatively charge proton which positively charge and neutron which is neutral in charge.
Atoms revolve in fixed orbit is incorrect. Later, concept of orbitals was given.
An incorrect copy of DNA is also known as a mutation.
Dalton's atomic theory stated that atoms of a given element are identical in all respects, which we now know is incorrect as atoms can exist as isotopes with different numbers of neutrons. Additionally, atoms were thought to be indivisible, but we now know they can be broken down into subatomic particles like protons, neutrons, and electrons.
Atoms revolve in fixed orbit is incorrect. Later, concept of orbitals was given.
Dalton's idea that atoms are indivisible particles has been proven incorrect, as atoms are made up of protons, neutrons, and electrons. Additionally, his idea that all atoms of the same element are identical in mass has been disproven due to the existence of isotopes.
Today we know that atoms can be destroyed to nuclear reactions but not by chemical reactions.
One part of Dalton's atomic theory that was proved incorrect is the assumption that atoms are indivisible and cannot be further subdivided. The discovery of subatomic particles such as protons, neutrons, and electrons showed that atoms are made up of smaller components.
Germany but your spelling is incorrect.
That was part of his atomic theory. We know now that that part of his atomic theory was incorrect.
An incorrect copy of DNA is known as a mutation. Mutations can occur spontaneously during DNA replication or can be caused by external factors like radiation or chemicals. These changes in DNA sequence can lead to genetic disorders or diseases.
Ar2 (argon) is incorrect as noble gases do not form stable diatomic molecules. Cu2 (copper) is incorrect as copper typically forms ions with a +1 or +2 charge, not as a diatomic molecule. I2 (iodine) and O2 (oxygen) are correct formulas for elements iodine and oxygen respectively.
There are 3 Carbon atoms in C3H4. The numbers following the Element names (Like C, or H, or Na) is the amount of atoms in the compound. So there are 3 Carbon atoms and 4 Hydrogen atoms. That is incorrect the answer would be 4.53 x 1023 carbon molecules