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Of course if you know the atomic number of an element you can look up the name of the element and then find out everything there is to know about that element and its compounds from various reference works. But I don't think that's what you're asking.
If you know the atomic number then you know the number of protons in the element's atom's nuclei. More importantly, from the standpoint of chemisty, you know the number of electrons in each atom. This is not especially interesting in itself. However, given a knowledge of how electrons arrange themselves in orbitsor shells it is possible to work out how an atom will be most likely to interact with other atoms chemically. In essence the Periodic Table offers a summary.
What else can I help you with?
What can we learn about an Atom of an element if it's atomic number is known?
The number of protons in its nucleus, the number of electrons it has and its name.
What info about a atoms properties can you read from the periodic table?
From the periodic table, you can gather information like the atomic number (number of protons), atomic mass, electron configuration, and chemical symbol of an atom. Additionally, you can learn about the element's group (column) and period (row), which can give insights into its properties and reactivity.
How do you learn atomic masses and atomic number?
Atomic mass is found on the periodic table as the weighted average of all isotopes of an element. Atomic number is also found on the periodic table and represents the number of protons in an atom's nucleus. You can use the periodic table to easily find both atomic mass and atomic number for each element.
How do you find the neutrons of an element using only the atomic number?
To find the number of neutrons, subtract the atomic number from the atomic mass of the element. The atomic mass of an element accounts for both protons and neutrons in the nucleus. The atomic number represents the number of protons, so the difference will give you the number of neutrons.
Imagine you are a scientist who has just discovered a new element the element has the atomic number of 113 and has an atomic mass of 281 where would you place this new element on the periodic table?
This is a homework assignment. It has been given to you to research and think out so that you will learn about and understand how the periodic table works.WikiAnswers will not do your homework for you because of this.If however there is some specific question you do not understand relating to your research about the periodic table, WikiAnswers will be happy to answer this specific question.
What two things can you learn from the atomic number of an element?
From the atomic number of an element, you can learn the number of protons in the nucleus of the atom, which determines the element's identity. The atomic number also reveals the placement of the element on the periodic table based on its number of protons, which impacts its chemical properties.
What can we learn about an Atom of an element if it's atomic number is known?
The number of protons in its nucleus, the number of electrons it has and its name.
What are four things you can learn about an element by looking at its box on the periodic table?
protons,neutrons,electrons, and the element name
What info about a atoms properties can you read from the periodic table?
From the periodic table, you can gather information like the atomic number (number of protons), atomic mass, electron configuration, and chemical symbol of an atom. Additionally, you can learn about the element's group (column) and period (row), which can give insights into its properties and reactivity.
How do you learn atomic masses and atomic number?
Atomic mass is found on the periodic table as the weighted average of all isotopes of an element. Atomic number is also found on the periodic table and represents the number of protons in an atom's nucleus. You can use the periodic table to easily find both atomic mass and atomic number for each element.
What can you learn about an element by its placement on the periodic table?
you can learn if its a metal nonmetal or matalloid (aka semmimetal) you can learn the elements atomic number and you can learn what the chemical symbol is for that particular element (eg: Hydrogen would be "H" on the periodic table you will see the atomic number witch is 1 and if its a nonmetal metal or metaloid and hydrogen is a non metal hope this helps you out \m/ ([-_-]) \m/
What kind of information can you learn from the periodic table?
From the periodic table, you can learn about the properties of elements such as atomic number, atomic mass, electron configuration, and chemical reactivity. It helps to predict an element's behavior, its relationships with other elements, and its physical and chemical properties. Additionally, the periodic table can provide insights into an element's classification as a metal, nonmetal, or metalloid, among other characteristics.
How do you find the neutrons of an element using only the atomic number?
To find the number of neutrons, subtract the atomic number from the atomic mass of the element. The atomic mass of an element accounts for both protons and neutrons in the nucleus. The atomic number represents the number of protons, so the difference will give you the number of neutrons.
Imagine you are a scientist who has just discovered a new element the element has the atomic number of 113 and has an atomic mass of 281 where would you place this new element on the periodic table?
This is a homework assignment. It has been given to you to research and think out so that you will learn about and understand how the periodic table works.WikiAnswers will not do your homework for you because of this.If however there is some specific question you do not understand relating to your research about the periodic table, WikiAnswers will be happy to answer this specific question.
How can you use the Periodic Table to help you compare and contrast different elements?
you can find almost everything you need to know about any element with the periodic table. The number of electrons, average atomic mass, number of protons and neutrons. Based on it's position you can find its electron configuration. Also you can estimate the ionization energy, electronegativity, what category of elements they are. Also by looking at the cloumns of the table tells you what atoms have similar chemical characteristics. There's tons moreElement's name, symbol, atomic number, atomic mass, whether it is a metal, non-metal, metal, or a metalloid. It also can tell you the number of valence electrons, its reactivity, and can help you infer about its size. ^ I think.A. Number of electrons and protons (atomic number)B. Number of neutronsC. PeriodD. GroupEx.:8 16.00OOxygen8 is the Atomic Number (the number of protons in one atom of the element)16 is the Atomic Mass (total number of protons and neutrons in one atom of the element)Another way to tell the Atomic Number and the Atomic Mass is that the Atomic Number is always smaller then the number of Atomic MassProtons: 8Electrons: 8Neutrons: 8To know the number of neutrons, we have to do some math.Atomic Mass equal the number of protons plus neutrons.So we have to take the number of Atomic Number MINUS Atomic Mass.16 - 8 = 8So the number of neutron is 8.Oxygen group: 16 Oxygen period: 2From the periodic table, we can also know the name of the element and what is it called in the scientific way. Also some chemical and physical properties are deductible.Obviously, you can find out the name and chemical symbol of an element.You can learn the Atomic/Proton number of the element, which is the number of protons in the nucleus of the element, as well as the number of electrons in the neutral atom.You can learn the mass number, which tells you the weight of one atom of the element (which is actually just the mass of the protons and neutrons in the nucleus, as electrons weigh next-to-nothing) and you can use this number to work out the number of neutrons in the most common isotope of the atom by doing,Mass Number - Proton Number = No. of Neutrons.You can find out what group the atom is in (either 1-8, transition metal, lanthanide or actinide) and you can use this to work out the number of shells/rings/energy levels the electrons in the atom have. You can also use this to find the number of electrons in the highest energy level of the electrically stable atom (otherwise, it would be an ion). You can then use that information to guess at some of the properties of the element.Some periodic tables include more information, but that's about it.It provides a)Atomic Nbr(Nbr of Protons, top left corner), b) Symbol for te element(in the Centre in bold) & c) The Mass Nbr, also called Atomic weight, which is the ttl amt of subatomic particles in the nucleus(Right bottom corner).Each box displays a chemical element symbol along with its atomic number. Some versions of the table list atomic mass as well.
Can it truthfully be said that whenever a nucleus emits an alpha or beta particle it necessarily becomes the nucleus of a different element?
Yes, this is essentially correct. In alpha decay, atomic number goes down by two. Beta decay comes in two types, and in beta plus decay, atomic number goes down by one, and in beta minus decay, atomic number goes up by one. In each case, nuclear transformation has occurred, and a new element appears in the place of the element that began the transformation. Use the links below to related questions to learn more.
How can you find the number of protons and electrons and neutrons in potassium?
PotassiumThe number of protons in an atom will always be the same as the atomic number, by which the periodic table is organized. So figuring out how many protons an atom has just becomes an exercise at reading the table. In this case, potassium has an atomic number of 19. If the particle is specifically an atom, then it will be neutral and the number of electrons will balance the number of protons exactly, 19 also. The number of neutrons will differ depending on the isotope - atoms of the same element with different numbers of neutrons. Potassium has three isotopes, the most common in nature being 39K with 22 neutrons.See the related question below which gives instructions on how to find the number of subatomic particles in an atom or ion based on given information.
