0
Aluminum
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What element is the only semi metal in period 2?
Boron is the only semi-metal (metalloid) in period 2.
Why is silicon located and colored the way it is on the periodic table?
Silicon is located in group-14 and period-3. It is colored differently to represent that it is a metalloid.
What is the metalloid in period 2 of the periodic table that is part of compuonds used as water softeners?
Boron
Is germanium a metal nonmetal or metalloid?
AnswerSemi-metal And a metalloid.
What metalloid has three electrons in its outermost shell?
The only generally accepted metalloid that has three electrons in its outermost shell is Boron - symbol B - electronic structure 1s22s22p1 .
What element is a metalloid in period 3?
The only three metals in the third period are sodium, magnesium, and aluminum.
What element is the only semi metal in period 2?
Boron is the only semi-metal (metalloid) in period 2.
Nonmetalic period 3 atomic mass 32?
Germanium. It's a metalloid.
What element has three energy levels and properties of metals and nonmetals?
The element has 3 energy levels means that it is in the 3rd period. The only metalloid in the 3rd period is Si. It is in the 14th group.
Is silicon is not a nonmetal in the third period?
silicon is a metalloid
Why is silicon located and colored the way it is on the periodic table?
Silicon is located in group-14 and period-3. It is colored differently to represent that it is a metalloid.
What is boron's periodic table classification?
group 13, period 2 It is a metalloid
What is the metalloid in period 2 of the periodic table that is part of compuonds used as water softeners?
Boron
What is the only metalloid in group 13?
Boron is the only mettaloid in Group 13
What is the most abundent metalloid in the Earth's crust?
Aluminum!!!!!=D ================== Nope - aluminum is almost always classified as a metal, not a metalloid. The most abundant metalloid is silicon - which, incidentally is about 3 times as abundant as aluminum.
What element is in group 13 and period 3?
Period 3 of the Periodic Table is the last period with only 8 elements in. The next period is the first of the transition metals. Period 3 contains 1 Alkali Metal, 1 Alkaline Earth Metal, 1 'Earth Metal', 1 Metalloid, 2 Other Non-metals, 1 Halogen and 1 Inert Gas. The elements in this period are:Sodium - Na - Alkali MetalMagnesium - Mg - Alkaline Earth MetalAluminium - Al - Earth MetalSilicon - Si - MetalloidPhosphorus - P - Other Non-metalSulphur - S - Other Non-metalChlorine - Cl - HalogenArgon - Ar - Inert Gas
Is As a metal non metal or a metalloid?
It is a metalloid. It is in the p block.
