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Jackson Witherite

TermDefinition
science method organized set of procedures used by scientists to solve a problem
elements a pure substance made of only one type of atom, defined by a specific number of protons (atomic number), that cannot be broken down into simpler substances by ordinary chemical means
hypothesis educated guess or testable prediction
law a descriptive statement, backed by extensive experiments, that explains a consistent and predictable behavior of matter, often expressed as a mathematical equation
theory a well-substantiated, comprehensive, and repeatedly tested explanation for why and how natural phenomena occur, built from numerous supported hypotheses and facts
data taking the systematic process of making and recording observations and measurements during an experiment or study
Qualitative Data describes characteristics or changes in a substance or reaction that aren't numerical, focusing on what is observed (like color, texture, or gas formation) rather than how much
Quantitative Data measurable, numerical information about a substance's amount, concentration, or abundance
Accuracy
Precision
Observation
Inference
Experimental Error
Bias
Length
Mass
Weight
Volume
matter
physical property
density
viscoty
malleabillity
solubility
conductivity
chemical property
reactivity
flammability
toxcity
acidity and basicity
corrosivity
phisical change
chemical change
phase changes
matter
mixture
homogeneous
heterogenous
tempature
heat
insulator
conducter
subatomic particles
parts of atoms
atomic mass
isotope
periodic table
ion
period
group
metal
nonmetal
metalnoid
alkali metal
alkaline-earth metal
transition metal
halogen
noble gas
chemical reactions
type of reactions
catalyst
pH Scale
Acid
Base
Created by: user-2014418
 

 



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