A. Air
B. Water
C. Vibrations
D. Atoms
0
What are considered the building blocks of matter?
0
What are the three subatomic particles of an atom?
A. Molecules
B. Protons
C. Elements
D. Atoms
0
The protons and neutrons are found in the center of the atom, which is called the _________of the atom?
A. Protons,Neutrons & Electrons
B. Protons,Nucleus & Electrons
C. Protons,Nucleus & Elements.
D. Elements,Nucleus & Protons
0
_____________ are positively (+) charged particles?
A. Nucleus
B. Headquarters
C. Hub
D. None of These
4
___________are negatively (-) charged particles of an atom?
A. Neutrons
B. Electrons
C. Protons
D. None of These
0
____________ have no charge?
A. Protons
B. Neutrons
C. Electrons
D. None of These
0
Elements are made of _________?
A. Neutrons
B. Protons
C. Electrons
D. None of These
0
SI unit of time is_________?
A. Atoms
B. Molecules
C. H2O
D. Compounds
0
The speed of light is __________?
A. second
B. kilo gram
C. meter
D. volt
Submitted by: Muhammad Nawaz
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