What is described as something that has magnitude, size, or amount?
100
candela
What is described as luminous density?
100
Percent Error
What is calculated by subtracting the experimental value from the accepted value, then multiplying by one-hundred?
100
malleability
What is the ability to be rolled into thin sheets.
200
system
What is the specific portion of matter in a given region of space that has been selected for study during an experiment or observation?
200
weight
What is the measure of the gravitational pull on matter?
200
mole
What is described as the quantity of substance?
200
groups/families
What are the vertical columns on the periodic table?
200
ductility
What is the ability to be drawn into fine wire?
300
Scientific Method
What is the logical approach to solving problems by observing and collecting data, formulating hypothesis, testing hypothesis, and formulating theories that are supported by data?
300
SI and derived units, respectively.
What is the international system of units? And what is the combinations of SI based units described as?
300
ampere
What is described as electric current?
300
periods
What are the horizontal rows of elements in the periodic table?
300
high tensile strength
What is what is the ability to resist breaking when pulled?
400
Hypothesis and theory, respectively.
What is a testable statement, and a broad generalization that explains a body of facts or phenomena?
400
volume
What is the amount of space occupied by an object?
400
Accuracy
What is the closeness of measurements to the correct or accepted value of the quantity measured?
400
Metal and non-metal, respectively.
What is an element that is a good conductor of heat and electricity, what is an elements that is a poor conductor of heat and electricity?
400
noble gas
What is the gas with two properties, gas at room temperature and un-reactive?
500
a model
What is more than a physical object, and often an explanation of how phenomena occur and how data or events are related?
500
density
What is described as the ratio of mass to volume, or mass divided by volume?
500
precision
What is the closeness of a set of measurements of the same quantity made in the same way?
500
metalloid
What is an element with the characteristics of metals and non-metals?