Master C2-level vocabulary related to elements & reactions. Highly precise, academic mastery.
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Which word means "A metal made by combining two or more metallic elements"?
Which word means "Any of the five nonmetallic elements including fluorine, chlorine, and iodine"?
Which word means "Atoms of the same element with different numbers of neutrons"?
Which word means "An inert gas such as helium, neon, or argon"?
Which word means "A mixture of two immiscible liquids, one dispersed in the other"?
Which word means "The time for half of a radioactive substance to decay"?
Which word means "Uranium with reduced levels of the fissile isotope U-235"?
Which word means "A liquid in which other substances can be dissolved"?
Which word means "Having an electric charge; emotionally intense"?
Which word means "The process of burning; rapid chemical combination with oxygen"?
Key words and definitions covered in this exercise
alloy
A metal made by combining two or more metallic elements
halogen
Any of the five nonmetallic elements including fluorine, chlorine, and iodine
isotope
Atoms of the same element with different numbers of neutrons
noble gas
An inert gas such as helium, neon, or argon
emulsion
A mixture of two immiscible liquids, one dispersed in the other
half-life
The time for half of a radioactive substance to decay
depleted uranium
Uranium with reduced levels of the fissile isotope U-235
solvent
A liquid in which other substances can be dissolved
charged
Having an electric charge; emotionally intense
combustion
The process of burning; rapid chemical combination with oxygen
Master C2-level vocabulary related to elements & reactions. Highly precise, academic mastery. Includes 10 multiple choice questions. 10 vocabulary words...
Which word means "A metal made by combining two or more metallic elements"?
Which word means "Any of the five nonmetallic elements including fluorine, chlorine, and iodine"?
Which word means "Atoms of the same element with different numbers of neutrons"?
Which word means "An inert gas such as helium, neon, or argon"?
Which word means "A mixture of two immiscible liquids, one dispersed in the other"?
Which word means "The time for half of a radioactive substance to decay"?
Which word means "Uranium with reduced levels of the fissile isotope U-235"?
Which word means "A liquid in which other substances can be dissolved"?
Which word means "Having an electric charge; emotionally intense"?
Which word means "The process of burning; rapid chemical combination with oxygen"?

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