Density
What kind of property is density?
physical
What are the 2 types of mixtures?
Heterogeneous and homogeneous
Allows the flow of electrons
Conductor
What element has the symbol "Ag"
Silver
In which city were the 2016 olympic games held?
Rio, Brazil
What is the SI unit for temperature
Kelvin
What are the two types of pure substances?
Element and compound
State the rule of charges
like charges repel, opposites attract
What is the symbol for calcium?
Ca
Who is the oldest of the Kardashian sisters?
Kourtney
What happens at absolute zero?
all molecular motion stops
Is orange juice with pulp a mixture or pure substance? Specify which type.
heterogeneous mixture
What are 2 ways a battery goes dead?
All electrons flow to protons and/or runs out of the chemical
What element has the symbol Sc?
Scandium
In the movie Iceage, what is the name of the wooly mammoth?
Manny
Is melting endothermic or exothermic?
endothermic
Which division of chemistry studies living things?
Biochemistry
Who first characterized static electricity?
Thales of Miletus
What is the symbol for Nickel?
Ni
What was the number 1 movie of 2018?
Black Panther
What does intermolecular mean?
between molecules
What is an alloy?
homogeneous mixture of metals
What units is resistance measured in?
Ohms
What element has the symbol Cr?
Chromium
Who is the highest paid actor?
George Clooney