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All the atoms in every element?
All elements are composed of atoms, which are the building blocks of matter. Each element is characterized by the number of protons in the nucleus of its atoms, determining its unique chemical properties. The periodic table organizes elements based on their atomic number, showing the variety of elements found in nature.
What are all elements are mixtures of?
An element is composed of atoms all with the same proton number(they are the same type). The only way the atoms in an element can vary is in the number of neutrons they have.
What elements are named after geographic locations?
There are no elements named after places since an element is atoms which are all the same not a mixture of two types of atoms nor a compound which is more than three.
What is the difference between elements and atoms and compounds?
An atom is a structure of protons, neutrons and electrons. A collection of atoms that all share the same number of protons are all given the same element name (i.e. all carbon atoms have exactly 6 protons, and all helium atoms have 2). a compound is a collection of atoms of different elements that are bonded together. A good example of this is water, which is made of two Hydrogen atoms and one Oxygen atom bound together.
Are all sample of elements are composed of atoms with same atomic mass?
No, different samples of an element can have varying atomic masses due to the presence of isotopes. Isotopes are atoms of the same element with different numbers of neutrons, leading to different atomic masses.
Did daltons atomic theory include the idea that all atoms of all elements are the same size?
No, Dalton's atomic theory did not include the idea that all atoms of all elements are the same size. Instead, he proposed that atoms of different elements have different sizes and weights.
Did Dalton say that all atoms are the same size?
No, Dalton did not say that all atoms are the same size. Instead, Dalton proposed that all elements are composed of indivisible particles called atoms, and that atoms of different elements have different sizes and properties.
Are the atoms the same or different in hydrogen?
All hydrogen atoms are the same but they are different from the atoms of other elements.
Type of matter whose atoms are all the same?
Elements
Elements are mixtures of?
Elements are not mixture of all. An element entirely of atoms of the same type.
Who found that all atoms of the same element are the same and all atoms of different elements are different?
It was proposed by John Dalton in his atomic theory.
All the atoms in every element?
All elements are composed of atoms, which are the building blocks of matter. Each element is characterized by the number of protons in the nucleus of its atoms, determining its unique chemical properties. The periodic table organizes elements based on their atomic number, showing the variety of elements found in nature.
Substance in which all atoms are alike?
A substance in which all atoms are identical is called an element.
What is Dalton's four principles?
All elements are composed of atoms.All atoms of the same elementhave the same mass, and atomsof different elements have different masses.Compounds contain atoms of more than one element.In a particular compound, atoms of different elements aalways combine in the same way.
What do you know about all of atoms in the elements oxygen?
2 atoms of oxygen joined togetherBy mass, oxygen is the third-most abundant element in the universe, after hydrogen and helium. At STP, two atoms of the element bind to form dioxygen.
Which is not part of John Dalton’s atomic theory a. Atoms of different elements have different masses.b. All elements are composed of atoms.c. All atoms of the same element have the same mass.d.Atoms are made up of smaller particles?
alls
Do all elements of the periodic table have the same type of atoms?
No. Atoms differ in number of protons, neutrons and electrons.
