bronze
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Mercury, as it is the only metal that is a liquid at room temperature.
Grass as it is the only one not made of metal.
Odd + even = odd
odd
One is an odd number
The sum of one odd number and one even number is another odd number.
Iron is the odd one out because it is a metal, while oxygen, carbon, and sulfur are nonmetals.
Lithium is the odd one out because it is a metal, while nitrogen, oxygen, and carbon are nonmetals.
Grass as it is the only one not made of metal.
Iron is the odd one out because it is a transition metal, while lithium, potassium, and sodium are alkali metals.
Carbon is the odd one out because it is a non-metal, while copper, aluminum, and iron are metals.
Carbon is the odd one out, because that's the only element in this row
Iron is the odd one out because it is a transition metal, while lithium, sodium, and potassium are alkali metals.
Sulfur is the odd one out as it is a non-metal, while the others (gold, aluminum, silver, lead) are metals.
Glass is the odd one out because it is not a metal, unlike steel, iron, and tin.
Odd + even = odd
Cl, it is the only one which is a non-metal gas
odd