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What did John Dalton get wrong?
Thse affirmations are not considered valid today:· All atoms of a given element are identical. · A given compound always has the same relative numbers of types of atoms.
What are five points of Daltons atomic theory and witch where proven wrong?
Dalton's atomic theory includes the following five points: 1) All matter is composed of indivisible atoms; 2) Atoms of the same element are identical in mass and properties; 3) Compounds are formed by the combination of different kinds of atoms; 4) A chemical reaction involves the rearrangement of atoms; 5) Atoms cannot be created or destroyed in a chemical reaction. However, points one and two were proven wrong; atoms are not indivisible (they can be split into subatomic particles) and isotopes show that atoms of the same element can have different masses.
Was the main points of Daltons theory correct?
Dalton stated that atom can't be further divided. It was proved wrong. Atom can be divided into electrons, protons and neutrons.
What is the number of protons in one atom of an element determines the atom?
The number of protons determines the element's atomic number. When combined with the number of neutrons, it determines the element's atomic mass.
Which is more powerful ions or atoms?
Wrong idea. Please clarify question if you can.
What is wrong with the statement the atoms of element x are isoelectronic with the atoms of element y?
Nothing's wrong, except that it means elements X and Y are in fact the same element, if their atoms have the same number of electrons. --------- A more clear, correct and short answer: a neutral atom of an element can be isoelectronic only with an ionized atom of another element.
The blank of an element is a measure of the mass of its atoms?
you cant use wiki answers for your homework kid!! Its wrong and i hope u get the answer wrong!
What was Dalton's four proposals or therories?
Elements are made of tiny particles called atomsAll atoms of a given element are identical (Proven wrong)The atoms of a given element are different from any other element (Not completely true)Atoms of one element can combine with atoms of another element to form chemical compounds
What type of atoms are in electromagnetic waves?
EM waves are not made out of atoms -- they come in "chunks" called photons. But photons and atoms are completely different things. The statement, "light is composed of many atoms" is almost completely wrong.
Which parts of Daltons theory were later found to be erroneous?
Dalton's theory mistakenly proposed that atoms were indivisible and that all atoms of a given element were identical in size, mass, and other properties. However, we now know that atoms can be further subdivided into protons, neutrons, and electrons, and that isotopes exist with variations in mass.
What did John Dalton get wrong?
Thse affirmations are not considered valid today:· All atoms of a given element are identical. · A given compound always has the same relative numbers of types of atoms.
What does a roman numeral tell you when it is written after an element?
I think it means how many atoms is in the element im not quite sure if im right or wrong it's just a guess off the top of my head.
What is a contradiction of a statement?
A contradiction of a statement is a statement that proves the previous statement wrong.
What are five points of Daltons atomic theory and witch where proven wrong?
Dalton's atomic theory includes the following five points: 1) All matter is composed of indivisible atoms; 2) Atoms of the same element are identical in mass and properties; 3) Compounds are formed by the combination of different kinds of atoms; 4) A chemical reaction involves the rearrangement of atoms; 5) Atoms cannot be created or destroyed in a chemical reaction. However, points one and two were proven wrong; atoms are not indivisible (they can be split into subatomic particles) and isotopes show that atoms of the same element can have different masses.
Is wrong a final statement?
no
Is every atom in the world is exactly the same?
"No. There are just over 100 different types of atoms that can currently be found or made." wrong... atom is unique. atom is the smallest thing u can ever get to . this is occupied in all substances in the world.
Where in LaCrosseWi can you buy an element skateboard?
you spelled element wrong
