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How many valence electrons do each what elements have boron gold krypton and calcium?
Gold has 25 valence electrons
Which of the following elements would be more reactive with other elements boron?
boron
Which group of elements share characteristics with both metals an nonmetals?
These elements are usually called the "metaloids" or "semi-metals."
Does technetium mix with other elements?
Technetium react with oxygen, halogens, oxygen, sulfur, selenium, tellurium, boron, carbon etc. and can form alloys with metals.
How is boron different from other elements in group 13?
because boron is the first and main element in that group.
What elements are as metals nonmetals or metalloids?
Metals: sodium, uramium, mercury, etc.Metalloids: boron, silicon, antimony, etc.Nonmetals: oxygen, iodine, sulfur, etc.
All of the elements in the boron group except boron are what?
Metals, boron is a metalloid.
What are all of the elements in the boron group except boron called?
Metaloids or semi metals.
What elements react with metals?
Elements from the boron, carbon, pnictogen, chalcogen and halogen families (groups 13 to 17) react with metals.
How many valence electrons do each what elements have boron gold krypton and calcium?
Gold has 25 valence electrons
What are the three classes of elements?
The three classes of elements are metals, nonmetals, and metalloids.
What are the six elements that are not metals but have some properties of metals?
Those are Metalliods, which are Boron, Silicon, Germanium, Arsenic, Antimony, and Tellurium.
How is boron different from the transition metals?
Boron is a metalloid, not a metal. Transition metals are metals.
What is the group of elements that touch the step line dividing metals and non-metals and share properties of each group?
These elements are the metalloids: arsenic, silicon, germanium, tellurium, boron, antimony.
Where in the periodic table are the metallic elements found?
All the elements on the periodic table left of and including boron, aluminium, gallium, indium, and thallium are metals. To the right are metalloids (semi-metals) or non-metals.
The symbol B on the periodic table stands for?
That would be Bromine, the only halogen element that is liquid at SATP. It's number 35 on the Periodic Table of the Elements and is commonly found in ionic compounds with metals from groups I or II.
Which element share characteristics with metals and nonmetal?
The elements known as metalloids share characteristics with both metals and nonmetals. These include boron, arsenic, antimony, germanium and silicon.
