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As you pass from left to right and from one line to the next line below it, you are incrreasing the atomic number of each element, one proton at a time. As the protons increase, so do the electrons, and they fill up shells and start new shells. Chemical properties depend mainly on the number of electrons in the outermost shell (for transition state elements it doesn't work exactly by shells, since in the heavier elements it is possible for an electron in an inner shell to nonetheless be farther from the nucleus than some electrons in the outer shell, but that is an added complication). So, elements in the same group have the same number of outer, or valance electrons as they are known.
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Which elements have similar properties to sulfur?
Selenium and tellurium are elements that have similar chemical properties to sulfur. They belong to the same group (Group 16) in the periodic table, known as the chalcogens, and share similar chemical reactivity and properties with sulfur.
What pair of elements do you expect to be most similar?
I expect elements with similar properties in the periodic table to be most similar. For example, elements in the same group or period tend to have similar chemical characteristics due to their similar electron configurations.
What are two elements that have properties similar to chlorine?
Bromine and iodine are two elements that have properties similar to chlorine. They belong to the same group in the periodic table, known as the halogens, and share characteristics like reactivity and forming salts with metals.
What element has similar properties to sulfur?
Selenium has similar properties to sulfur. Both elements are in the same group in the periodic table (group 16), known as the chalcogens, and they exhibit similar chemical behaviors.
Which element has similar chemical properties to nitrogen?
elements in the same group as nitrogen will have similar CHEMICAL properties because they have the same number of electrons in the outer shell. (this is according to Bohrs model of the atom, if you want a real confusing answer about valence shells etc. go look at quantam mechanics) So elements in group 7 are phosphurus, arsenic, selenium, tellurium, polonium, these will react with the same chemicals to from similar compounds however they are all solids unlike nitrogen. Elements with similar PHYSICAL properties are elements that are present as gases at room temperature (like nitrogen is) oxygen, fluorine, chlorine, hydrogen and all of group 8 the noble or inert gasses (although inert isn't really a valid term as they can react in the correct conditions)
Which elements have similar chemical properties in sulphur and helium?
Sulphur and helium have entirely different properties. Sulphur has properties similar to group 16 elements. Helium has properties similar to group 18 elements.
Do any of the elements on the periodic table of elements have similar properties?
Elements in the same group have similar properties. The groups are made according to the properties of elements. Elements in a group have an equal number of valence electrons.
What is similar when elements have the same group?
Elements in the same group have similar physical and chemical properties.
Do elements in the same group or period have similar properties?
Elements in the same group have similar properties because they have the same number of valence electrons. In contrast, elements in the same period do not necessarily have similar properties, as their chemical behavior is determined by the number of electron shells they have.
A group or what of elements has similar properties?
family
What Group of or elements has similar properties?
family
Why do the elements in a group of the period table have similar properties?
Elements in the same group have same number of valence electrons and hence have similar chemical and physical properties.
Elements in a have similar chemical properties?
a group of elements that have similar properties are arranged one on top of the other on the periodic table. These groups are also called families
What elements have similar chemical and physical properties.?
elements in the same group
Which elements have similar properties on the periodic table?
Elements in the same group or column on the periodic table have similar properties. This is because they have the same number of valence electrons, which determines their chemical behavior. For example, all elements in Group 1 (such as lithium, sodium, potassium) share similar properties due to having one valence electron.
Which grouping indentifies chemical properties?
The group. Elements in the same group tend to have similar properties.
Why do we say that elements within a group act alike?
The chemical elements in a group have similar properties.
