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WorksheetsVocab Review 11-20
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Basic Unit of Matter
a)
Atom
b)
Proton
c)
Neutron
d)
Electron
2.
Positively Charged Particle
a)
Atom
b)
Proton
c)
Neutron
d)
Electron
3.
No Charge Particle Found in the Nucleus
a)
Atom
b)
Proton
c)
Neutron
d)
Electron
4.
Negatively Charged Particle found Outside the Nucleus
a)
Atom
b)
Proton
c)
Neutron
d)
Electron
5.
Pure substance made of only one type of atom
a)
Element
b)
Molecule
c)
Isotopes
d)
Ion
6.
Group of atoms bonded together to form small fundamental unit
a)
Element
b)
Molecule
c)
Isotopes
d)
Ion
7.
Atoms of the same element with different neutrons
a)
Element
b)
Molecule
c)
Isotopes
d)
Ion
8.
Positively or negatively charged atom
a)
Element
b)
Molecule
c)
Isotopes
d)
Ion
9.
an attraction between two or more atoms resulting in a new substance
a)
Chemical Bonding
b)
Chemical Reaction
c)
Chemical Fluff
10.
Changes in a substance involving bond breaking forming a new substance
a)
Chemical Bonding
b)
Chemical Reaction
c)
Chemical Fluff
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