Miscellaneous Science :O
The largest planet in our solar system.
What is Jupiter?
This particle contributes mass to an atom but has no charge.
What is a neutron?
Fuels such as propane or kerosene are classified as this.
What is a hydrocarbon?
A small, repeating unit.
What is a monomer?
Coal, oil and natural gas are examples of this.
What is a nonrenewable resource?
The most abundant element in the universe.
What is hydrogen?
This element has 54 protons.
What is xenon?
Natural gas is composed mainly of this hydrocarbon.
What is methane?
Most synthetic polymers are produced from this.
What is crude oil?
The energy carried by vibrations through a medium.
What is sound energy?
The study of fungi.
What is mycology?
Diamond is made from this type of bonding.
What is covalent bonding?
Incomplete combustion produces this vapour and this toxic gas.
What is water and carbon monoxide?
Polyethylene is produced from this monomer.
What is ethene?
What is thermal energy?
The number of bones that sharks have.
What is zero?
Salts conduct electricity when dissolved because they contain these mobile particles.
What are ions?
This hydrocarbon contains 8 carbons, a triple bond, and an OH group.
What is octanol?
These polymers can be softened and reshaped.
What are thermoplastics?
The value of a space heater that produces 50J of sound energy from 150J of electrical energy input.
What is 66.67% energy efficiency?
The element named after the Greek word for greenish-yellow.
What is chlorine?
Despite being made of carbon, graphite conducts electricity because it contains these.
What are delocalised electrons?
DRAW CHALLENGE:
Draw hexanoic acid.
Did they get it right?
This polymer is produced in high pressure conditions.
What is LDPE? (low-density polyethylene)
The highest efficiency renewable and nonrenewable resource.
What is hydropower and nuclear?