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WorksheetsMatter and Atomic Structure
Total questions: 6
Worksheet time: 3mins
What are atoms.
A positive and a negative particle
A neutral particle consists of 2 types.
Smallest neutral particle of an element.
Smallest particle
Positively charged particles are formed by _____________.
Non-metal atoms
Metal atoms
Positive atoms
Neutral-metal atoms
What is an element.
Substance made from only 1 type of atom
Substance made from 2 different type of atom.
Substance made from 3 different type of atom.
Substance made from 2 same types of atoms
What are molecule ?
1 type of atom.
2 type of atom chemically bonded together.
2 type of atom, not chemically bonded together.
2 or more atoms chemically bonded together.
What are the example of molecule of an element.
H2
O2
Co2
H2O
What are compounds?
Substance made from 2 or more different elements which are chemically bonded together.
Substance made from 2 or more same elements which are chemically bonded together,
Substance made from 2 or more different elements which are not chemically bonded together.
Substance that is made of different type of molecules.
