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all of the elements are in the same table but the properties are to do with the reactivitie sieries eg potassiom and magnesium are VERY reactive; but silver, gold and platinum arent reactive, that is why it is so expensive and is used for wedding rings - zak chivers aged 12
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What is the relationship between the periodic table periods and groups in terms of organizing elements based on their properties?
Periods in the periodic table refer to the horizontal rows, while groups refer to the vertical columns. Elements in the same group have similar properties because they have the same number of valence electrons. Elements in the same period have different properties because they have different numbers of electron shells. The periodic table organizes elements based on their properties, with elements in the same group sharing similar characteristics.
What relationship exists between elements and periods according to the periodic law?
The relationship between elements and periods according to the periodic law is that elements are arranged in periods based on their atomic number and properties. Elements in the same period have the same number of electron shells, while elements in the same group have similar chemical properties.
Why are the elements on the periodic tables separated into periods?
The elements on the periodic table are separated into periods based on the number of electron shells they have. Elements in the same period have the same number of electron shells, which influences their chemical properties and reactivity.
Will atomic properties vary in a similar way in a different periods?
The atomic properties depends on the electrons of the outer shell. THe elements in differnent periods have the same arrangments of electrons in the outer shell. Thus, atomic prperties vary in a similar way in diffrent periods
What are periods on the periodic table of elements?
Periods on the periodic table are rows that categorize elements based on the number of electron shells they have. There are seven periods in total, each representing a different energy level. Elements in the same period have similar properties due to their electron configurations.
What are the key differences between periods and groups in the periodic table?
Periods in the periodic table refer to the horizontal rows, while groups refer to the vertical columns. Periods indicate the number of electron shells an element has, while groups show the number of valence electrons. Elements in the same group have similar chemical properties, while elements in the same period have different properties.
Do elements have more similar properties when they are found in the same row or the same column?
Elements have more similar properties when they are found in the same column. Elements in the same column, also known as group or family, have similar chemical properties because they have the same number of valence electrons. Elements in the same row, also known as period, have different properties because they have different electron configurations.
If two elements bond are the properties of the 2 elements the same or different from the newly formed compound?
the compound has properties that are different from the two elements the bonded, as it is a new substance
Do elements in the same group or elements in the same period have more in common?
Elements in the same group have more in common because they have the same number of valence electrons, leading to similar chemical properties. Elements in the same period have increasing atomic numbers and electron shells, but their properties can vary widely due to different numbers of electron shells and arrangements.
Do elements of the same group or period have more similar characteristics?
Elements in the same group have similar characteristics because they have the same number of valence electrons, which determines their chemical properties. In contrast, elements in the same period have different characteristics because they have different numbers of energy levels and electron configurations.
Are any of the elements in the same family also in the same period?
In the Periodic Table Of Elements, elements are not necessarily similar under the same period. But, they are similar under the same group. they only have one thing in particular they have the same amounts of shells for the atoms
Are hydrogen atoms properties different in different galaxies?
No, Elements are the same everywhere in the Universe.
