Chapter 10 Review
ALUMINUM is a lightweight metal extracted from the ore bauxite and widely used in aircraft, spacecraft, and beverage cans
ALUMINUM is a lightweight metal extracted from the ore bauxite and widely used in aircraft, spacecraft, and beverage cans
SILICON is the most common semiconductor used to make computer chips
SILICON is the most common semiconductor used to make computer chips
A lightweight metal extracted from the ore bauxite and widely used in aircraft, spacecraft, and beverage cans is?
a. aluminum b. magnesium c. beryllium d. titanium
an amalgam is an alloy containing?
a. copper b. tin c. zinc d. mercury
Window glass is composed mostly of
A. borates B. carbonates C. silicates D. aluminates
any chemical reaction which produces CO2 and water as byproducts is what kind of reaction?
A. chemical reaction B. combustion reaction C. chain reaction D. love reaction
The most common semiconductor used to make computer chips is?
A. germanium B. silicon C. boron D. carbon
A dense metal used in car batteries, weights, radiation shielding, and small arms ammunition is?
A. tungsten B. lead C. depleted uranium D. titanium E. uranium
A very dense metal used as a fuel for nuclear power plants and high density tank armor and industrial counterweights is
A.lead B.radon C.uranium D.plutonium
BRONZE is NOT considered a precious metal?
BRONZE is NOT considered a precious metal?
GOLD is the most malleable and ductile metal known
GOLD is the most malleable and ductile metal known
LEAD is a dense metal used in car batteries, weights, radiation shielding, and small arms ammunition
LEAD is a dense metal used in car batteries, weights, radiation shielding, and small arms ammunition
PLATINUM IS widely used in automotive catalytic converters, spark plugs, and surgical tools
PLATINUM IS widely used in automotive catalytic converters, spark plugs, and surgical tools
URANIUM is a very dense metal used as a fuel for nuclear power plants and high density tank armor and industrial counterweights
URANIUM is a very dense metal used as a fuel for nuclear power plants and high density tank armor and industrial counterweights
Window glass is composed mostly of SILICATES
Window glass is composed mostly of SILICATES
The most malleable and ductile metal known is...
a copper b. titanium c. lead d. gold
Which of the following is NOT considered a precious metal?
a platinum b. silver c. bronze d. gold
an expensive metal widely used in automotive catalytic converters, spark plugs, and surgical tools is...
a platinum b. silver c. bronze d. gold
an amalgam is an alloy containing mercury
an amalgam is an alloy containing mercury
any chemical reaction which produces CO2 and water as byproducts is a COMBUSTION REACTION
any chemical reaction which produces CO2 and water as byproducts is a COMBUSTION REACTION
