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What was modern scientists ideas that were added to the atomic theory?
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Sir William crooks and the atomic theory?
William Crookes added to our knowledge of the atom that matter was composed of tiny particles
Why does the atomic radius change as electrons are added to a shell?
This is because of the fact atomic radius is the distance of the outermost electron to the nucleus thus as more electrons are added the distance increase (which cause atomic radius to change)
Why aren't there many more than 100 occurring elements?
Because scientists just simply add a proton to an element, and they get the next element. For example, of you had one sodium atom (all sodium atoms have an atomic number of 11), and added a proton to it, you would get magnesium atom (all magnesium atoms have an atomic number of 12). So if scientists did this with element 99, they get element 100.
Where should the neutrons be added to this atomic model?
With the protons
What trends do you notice about the atomic number and atomic mass as you move left to right across the table?
they increase by one going from left to right totally a guess
What is the independent variable in the first atomic lab theory?
color of salt added to the container
How is Charles Darwin related to evolution?
Charles Darwin, contrary to popular opinion, did not formulate the theory of evolution, but he did refine it. The theory had been developed and added to by numerous scientists through the years. Darwin simply added to evolutionary theory.
Sir William crooks and the atomic theory?
William Crookes added to our knowledge of the atom that matter was composed of tiny particles
Is the cell theory is the result of the hypothesis and observation of one person?
no,because in celltheory there r 3 points .three scientists added one one point
Why does gas move slower in cold air?
Gases move slower in air because (due to atomic theory) all atoms bounce off their containers when heat is added, and vice versa.
What did John Dalton do in 1803?
In chemistry, Dalton came up with the atomic theory upon which modern chemistry is based on today. This is because the Dalton theory allows for much simpler formulas, which was a major advantage for chemists everywhere.Dalton was an early chemist who believed that the atom was a solid sphere that could not be destroyed or cut into smaller portions.His atomic theory has five main points:all matter is made of atoms, which are indivisible and indestructible.all atoms of a given element are identical in mass/properties.atoms of a given element are different from those of any other type of element. as a result, atoms of different elements can be set apart from one another by their respective relative atomic weights.compounds are formed through combinations of 2 or more kinds of atoms and a given compound always has the same relative numbers of each type of atom.rearrangements of the atoms are called chemical reactions.He came up with his atomic theory by using Joseph Louis Prout's law of definite proportions as a basis and then added his own law of multiple proportions.
What is an example of atomic mass?
The Atomic Mass is the number of electrons and protons and neutrons added together.
Why does the atomic radius change as electrons are added to a shell?
This is because of the fact atomic radius is the distance of the outermost electron to the nucleus thus as more electrons are added the distance increase (which cause atomic radius to change)
What is the similarities in the modern periodic table and Mendeleev's table?
They have simliar properties and same elements although later on more elements were added to the modern periodic table.=Both periodic tables have elements grouped by similar properties. Mendeleev's periodic table had elements arranged in order of increasing atomic mass in columns with similar properties. While many of the elements are in order of atomic mass on the modern periodic table, some are not, as the modern table has elements arranged in order of increasing atomic number.=
Where should the neutrons be added to this atomic model?
With the protons
William James added to Bergson's theories of how we experience time by developing the?
The theory that William James added to Bergson's theory was the epochal theory. Bergson's theory was that time is a continuous flow of the past, present, and even the future.
Why aren't there many more than 100 occurring elements?
Because scientists just simply add a proton to an element, and they get the next element. For example, of you had one sodium atom (all sodium atoms have an atomic number of 11), and added a proton to it, you would get magnesium atom (all magnesium atoms have an atomic number of 12). So if scientists did this with element 99, they get element 100.
