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Duplicate of Duplicate of Chemistry (What Do YOU Know?!) Flashcards | StudBud
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Duplicate of Duplicate of Chemistry (What Do YOU Know?!)
Duplicate of Duplicate of Chemistry (What Do YOU Know?!)
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Let' see how much you know about Chemistry!
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1
What are the four phases of matter?
Solid, Gas, Plants, Liquid
Air, Gas, Plasma, Liquid
All of the Above
Solid, Gas, Plasma, Liquid
2
The science that studies the properties of substances & the changes that take place in matter
Chemistry
Biology
Physical Science
3
The “H” in H20 represents what element?
Hallium
Helium
Hydrogen
Halitosis
4
The noble gas used to fill balloons
Helium
Oxygen
Hydrogen
Neon
5
Inside the nucleus are
electric and neutrons
electrons only
protons and neutrons
Protons only
6
An isotope is an atom that has the number of ______________ changed
mass
neutrons
protons
electrons
7
Which of the following is a subatomic particle within an atom?
element
Proto
Proton
Prayon
8
A(n) __________ bond shares electrons
Ionic
Covalent
9
What are the basic building blocks of matter?
Elements
None of the Above
Atoms
Protons
10
What are the letters that represent an element called?
the atomic mass
the atomic symbol
the atomic number
the name
11
An ______________ is a charged atom
Ion
electron
element
proton
