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- Multiple ChoicePlease save your changes before editing any questions.
What is an element?An element is an atom and two atomsAn element is one or more atoms of the same kind.An element is more than one of different kinds - Multiple ChoicePlease save your changes before editing any questions.What is a compound?One single atomMany atoms of the same elementA molecule made of more than one elementEverything is made of matter
- Multiple ChoicePlease save your changes before editing any questions.What is the chemical formula for this molecule?C6H6O6C6H606C6H12O66C12H6O
- Multiple ChoicePlease save your changes before editing any questions.How many atoms of Nitrogen are in this molecule?3201
- Multiple ChoicePlease save your changes before editing any questions.Is this a compound or an element?ElementCompound
- Multiple ChoicePlease save your changes before editing any questions.How can you identify elements or compounds?By looking at the subscriptsBy looking for the lower case lettersBy looking at the capital lettersBy looking for the punctuation
- Multiple ChoicePlease save your changes before editing any questions.The smallest particle that all matter is made from is ....MatterElastic Energya Atomsome Helium
- Multiple ChoicePlease save your changes before editing any questions.Mechanical energy is converted into electrical energy with the use of aWiresWaterThermal EnergyGenerator
- Multiple ChoicePlease save your changes before editing any questions.Which is NOT potential energy?ElasticChemicalGravitationalElectrical
- Multiple ChoicePlease save your changes before editing any questions.Which is NOT kinetic energy?MechanicalThermal / HeatLight / RadiantGravitational