
Understanding Ultra Low Carbon Concrete Technology
Authored by Leonardo Turturici
Design
9th Grade
Used 1+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What percentage of global carbon emissions is traditional concrete responsible for?
Nearly 10%
Less than 5%
About 25%
Over 15%
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary component of traditional concrete that contributes to its high carbon footprint?
Gravel
Sand
Water
Cement
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
By what percentage can CarbonBuilt's technology reduce carbon emissions in concrete production?
30 to 50%
70 to over 100%
50 to 75%
20 to 40%
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does CarbonBuilt's technology impact the cost of making concrete blocks?
Varies greatly depending on the location
Slightly reduces the cost
Does not change the cost
Significantly increases the cost
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary environmental benefit of CarbonBuilt's concrete technology?
It uses less sand and gravel
It significantly lowers carbon emissions
It produces no industrial waste
It reduces water usage
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does CarbonBuilt's cement alternative react with to harden the concrete?
Hydrogen
Oxygen
Nitrogen
Carbon Dioxide
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of CarbonBuilt's cement alternative reacting with carbon dioxide?
Emission of nitrogen gas
Production of silicon dioxide
Formation of calcium carbonate
Release of oxygen
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