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- Multiple ChoicePlease save your changes before editing any questions.
The image is a model of a/an_____
atom
molecule
compound
element
- Multiple ChoicePlease save your changes before editing any questions.
WHo was the first person to suggest tiny particles known as atoms, to exist?
John Dalton
Aristotle
Democritus
Jabr ibn Hayyan
- Multiple ChoicePlease save your changes before editing any questions.
Who first conducted experiments that support the theory that atoms exist?
Democritus
John Dalton
Isaac Newton
Aristotle
- Multiple ChoicePlease save your changes before editing any questions.
If the word "nano" means "very tiny", then what is nanotechnology ?
A field of study that focuses on studying large objects
A field of study that focuses on studying large atoms
A field of study that focuses on studying electrons
A field of study that focuses on very small particles.
- Multiple ChoicePlease save your changes before editing any questions.
Atoms of the same element will have the same properties
True
False