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Is helium in the alkali metals or alkali earth metals?
neither. it is a noble gas
What are 2 simmilarities between noble gases and alkali metals?
If alkali metals loses one electron, they achieve the electronic configuration of the nearest noble gases.
In the same period what have large atomic radii alkali metals or noble gases?
Noble gases have larger atomic radii than alkali metals in the same period.
Is noble gases metals that are more reactive than the transition elements but less reactive than the alkali metals?
No, noble gases are not metals; they are a group of non-metal elements. Noble gases are the least reactive elements because they have a full valence shell of electrons, which makes them stable and unlikely to form chemical bonds with other elements. Alkali metals are the most reactive metals, while transition elements have varying reactivity levels depending on the element.
What are the major families in periodic table?
The basic famillies are - Group 1 the alkali metals. Group 2 the alkali earth metals Group 7 the halogens Group 0 or 8 (depending on your periodic table) are the noble gases.
What are the uses of noble gases?
Noble gasses are used to store sample of highly reactive substances such as alkali metals. Noble gasses are also use in "neon" lights, though only some of them actually contain neon.
The three main groups of elements are?
The three main groups of elements are metals, nonmetals, and metalloids. Metals are typically solid, shiny, malleable, and good conductors of electricity. Nonmetals are generally dull, brittle, and poor conductors of electricity. Metalloids have properties that are intermediate between metals and nonmetals.
Is helium in the alkali metals or alkali earth metals?
neither. it is a noble gas
Are noble gasses metals?
yes
How many electrons away from a noble gas are the alkali metals?
Alkali metals have one electron more than the noble gases.
What are the families in periodic table?
alkali metals, alkali earth, transition metals, non metals, halogens, noble gases
Do alkali metals react vigorously with water oxygen and noble gasses?
Alkali metals react vigorously with water, producing hydrogen gas and forming alkaline solutions. They react with oxygen to form oxides, and with noble gases they can form compounds under certain conditions, although the reactivity is not as intense as with water or oxygen.
What are 2 simmilarities between noble gases and alkali metals?
If alkali metals loses one electron, they achieve the electronic configuration of the nearest noble gases.
What are the nonmeatls in the Noble gas family?
All of the Noble Gasses are non metals.
In the same period what have large atomic radii alkali metals or noble gases?
Noble gases have larger atomic radii than alkali metals in the same period.
What is the correct list of elemental families in order going from left to right?
Alkali metals, transition metals, halogens or Transition metals, halogens, noble gases or Alkali earth metals, halogens, noble gases
What are the different types of family of elements?
Examples: alkali metals, alkali earth metals, noble gases, platinum metals, halogens, etc.
