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chemical formula
vocabulary
acid and bases
classifying matter
state of matter
100
O
What is the chemical symbol for oxygen
100
the spontaneous emission of radiation by an unstable atomic nucleus.
What is the definition for radioactivity
100
sour
What does acid taste like
100
physical
What is conductivity chemical or physical
200
Ne
What is the chemical symbol for neon
200
small, positively charged that are found in the nucleus of an atom.
What is the definition for protons
200
limon
name one fruit that has acid
200
ability to burn
What is combustibility
200
solid liquid gas plasma
What are the four state of matter
300
Ca
What is the chemical symbol for calcium
300
an element in group one of the periodic table.
What is the alkali metals
300
slippery
how does bases feels like
300
density
What is one physical property
300
the resistance of flowing
What is viscosity
400
13
What group would you find boron
400
time it takes for half on an atom of a radioactive element to decay.
What is tracers
400
ions
what do acid and bases form together
400
your five senses
What do you use to classify physical property
400
solid to a gas
What is sublimation
500
W
What is the chemical symbol for tungsten
500
an element in group 18 of the periodic table.
What is noble gas
500
acid
Which one has H*
500
physical property
What property is solubility
500
mustangs
What is Seth's favorite car