Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which of these is most likely the result of a chemical reaction?
solid
nitrogen and oxygen
Water is a compound, and lemonade is a mixture
The new orange juice is less acidic than the original orange juice.
assistive technology
sodium and chlorine
formation of iron oxide as metal rusts
oxygen, O2
An orange juice company produces a new variety of orange juice by adding calcium citrate to the juice. The original orange juice had a pH of 3.88. The new orange juice has a pH of 4.18. Which statement best describes the change to the orange juice?
solid
nitrogen and oxygen
Water is a compound, and lemonade is a mixture
The new orange juice is less acidic than the original orange juice.
assistive technology
sodium and chlorine
formation of iron oxide as metal rusts
oxygen, O2
Which combination of substances will produce a compound?
solid
nitrogen and oxygen
Water is a compound, and lemonade is a mixture
The new orange juice is less acidic than the original orange juice.
assistive technology
sodium and chlorine
formation of iron oxide as metal rusts
oxygen, O2
The atmosphere of Earth is a mixture of different gases. What are the two most abundant gases in Earth’s atmosphere?
solid
nitrogen and oxygen
Water is a compound, and lemonade is a mixture
The new orange juice is less acidic than the original orange juice.
assistive technology
sodium and chlorine
formation of iron oxide as metal rusts
oxygen, O2
Which statement best compares pure water and lemonade?
solid
nitrogen and oxygen
Water is a compound, and lemonade is a mixture
The new orange juice is less acidic than the original orange juice.
assistive technology
sodium and chlorine
formation of iron oxide as metal rusts
oxygen, O2
Which of these molecules is made up of only one element?
solid
nitrogen and oxygen
Water is a compound, and lemonade is a mixture
The new orange juice is less acidic than the original orange juice.
assistive technology
sodium and chlorine
formation of iron oxide as metal rusts
oxygen, O2
Prosthetic devices, such as robotic legs, help improve the quality of life for many individuals with physical limitations. Which type of technology best describes a prosthetic device?
solid
nitrogen and oxygen
Water is a compound, and lemonade is a mixture
The new orange juice is less acidic than the original orange juice.
assistive technology
sodium and chlorine
formation of iron oxide as metal rusts
oxygen, O2
In which state of matter do the particles of a substance move at the slowest speed?
solid
nitrogen and oxygen
Water is a compound, and lemonade is a mixture
The new orange juice is less acidic than the original orange juice.
assistive technology
sodium and chlorine
formation of iron oxide as metal rusts
oxygen, O2
Check it!