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The three main groups of elements are?
Metals, nonmetals and noble gases.Gases, liquids and solids.
What are the reactive groups of fatty acids?
Group 1 the Alkali Metals and Group 2 the Alkaline Metals. Group 1 is more reactive than Group 2.The three major reactive groups of elements are the alkali metals, Alkaline Earth and halogens (these groups are labeled 1 or IA, 2 or IIA, and 17 or VIIIB respectively)
Which element is soft solid?
All the alkali metals; the three heavier alkaline earth elements, calcium, strontium, and barium; and the white allotrope of phosphorus are all considered soft solids at room temperature.
What is an element that has some characteristics of metals and non-metals?
Elements that have some characteristics of a metal and some characteristics of a nonmetal are called semimetals or metalloids.
What are the symbols for three radioactive particles and waves?
They are Alkali metals, Alkaline Earth metals, and Carbon 16. ----
What arethree alkaline-earth metals besides calcium?
Beryllium, magnesium and barium are three more alkaline earth metals.
What are three radioactive are?
They are Alkali metals, Alkaline Earth metals, and Carbon 16. ----
What are the three groups you see on the periodic table?
You can see the Alkaline Metals, Alkaline Earth Metals, Transition Metals, Other Metals (poor conducting metals), metaloids (characteristics of metals and non-metals combined), non-metals, noble gases, and unknown metals (like #112-118)The transition metals at the bottom of the periodic table are lanthanides and actinides.3 main ones are usually: Alkaline metals, Transition metals, and Non-metals...I hope this was useful!-Fuyuki
What are the three classes of group A elements?
Alkali, alkaline earth metals, and nonmetals.
How many valence electrons are in aluminum?
Alkaline earth metals are group 2 elements and have 2 valence electrons.
What group are in the main group in the periodic table?
The three main element groups are alkali metals , alkaline earth metals and halogen family.
What element is an example of an alkaline earth metal?
None. The alkaline earth metal isotope with the fewest neutrons would be beryllium-7 with three neutrons and a half-life of 53 days.
The three main groups of elements are?
Metals, nonmetals and noble gases.Gases, liquids and solids.
What is a metallic element that starts with letter I?
Most elements are metals, including alkali metals, alkaline earth metals, transition metals, basic metals, and rare earth elements. There are three (3) Metallic elements that start with the letter "I". These metals are are Iron (Fe) and Iridium (Ir), transition metals, and; Indium (In), classified as an "other metal".
What are three alkaline metals?
Beryllium magnesium strantium calcium barium radium
What are three characteristics of iron metals?
smoking
How are metal's designated in the periodic table?
The periodic table has three main groups: metals, non-metals and metalloids. Metals are solid and conductors of electricity. Metals can be found in the left of the periodic table.
