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A:
1.
The halogens show a number of trends when moving down the group—for instance, decreasingelectronegativity and reactivity, and increasingmelting and boiling point.
2.
Like other groups, the members of this family show patterns in its electron configuration, especially the outermost shells resulting in trends in chemical behavior.
What else can I help you with?
What property is most useful for the identification of sulfur?
The property most useful for the identification of sulfur is its characteristic smell, often described as similar to that of rotten eggs.
What is unique about halogens?
Halogens, such as fluorine and chlorine, are unique because they are highly reactive nonmetals that readily form compounds with other elements. They belong to Group 17 of the periodic table and have a characteristic ability to gain an electron to achieve a full outer electron shell, making them strong oxidizing agents. Halogens also exhibit a wide range of physical states, from gases like fluorine and chlorine to solid iodine.
The property of metallic luster is most closely related to the metal's?
The property of metallic luster is most closely related to the metal's ability to reflect light uniformly off its surface due to highly mobile electrons present in the metal. This property gives metals their characteristic shiny appearance.
What is a property of matter that is always the same no matter what size the sample?
One example of a property that remains constant regardless of sample size is density. Density is the mass of a substance per unit volume, and it stays the same no matter how much of the substance is present.
What halogen is most likely to react?
The reactivity of halogens decreases down the group, which means Fluorine is the most reactive halogens as it is the most electronegative elements among the halogens, and also the Periodic Table.
What is the characteristic property of the halogens?
Halogens are group seven on the Periodic Table, this means they take electrons during bonding as opposed to giving them. Halogens are often used for cleaning and disinfecting, most notably in pools. They are also poisonous and were introduced into warfare in the first world war. Halogens are common in acids such as hydro-CHLORIC acid.
What is a characteristic property of halogens?
One characteristic property of halogens is their high reactivity, especially when they react with metals to form salts. They also have a strong tendency to gain an electron to achieve a full outer shell, making them strong oxidizing agents. Additionally, halogens have distinct colors and can exist in various states of matter at room temperature, with their melting and boiling points increasing down the group in the periodic table.
Are halogens ductile?
No, halogens are not ductile. Ductility is a property typically associated with metals, allowing them to be stretched into wires without breaking. Halogens, being nonmetals, are generally brittle and exist in various states (gases, liquids, and solids) at room temperature, lacking the malleability and ductility characteristic of metals.
What property is most useful for the identification of sulfur?
The property most useful for the identification of sulfur is its characteristic smell, often described as similar to that of rotten eggs.
What is a characteristic property of the halogen?
Halogens are group seven on the Periodic Table, this means they take electrons during bonding as opposed to giving them. Halogens are often used for cleaning and disinfecting, most notably in pools. They are also poisonous and were introduced into warfare in the first world war. Halogens are common in acids such as hydro-CHLORIC acid.
When you see that a ball is red you are observing a of the ball?
You are observing a characteristic or property of the ball.You are observing a characteristic or property of the ball.You are observing a characteristic or property of the ball.You are observing a characteristic or property of the ball.
What is a property of science and what are the most important things about them?
A property of science is a characteristic of something, like the color of a lid.
Which is the most reactive of the halogens and why is it the most reactive of the halogens?
fluorine is the most reactive
Seven electrons in the outermost energy level is characteristic of a?
No. That is characteristic of a nonmetal, specifically the halogens (group 17) on the periodic table.
Can a characteristic property change?
No it cannot change ever that is why it is a characteristic property.
Is reactivity a characteristic property?
Yes, it is a characteristic property for any element or compound.
What does the word property mean in math form?
Characteristic. Characteristic. Characteristic. Characteristic.
