Cards in this guide (15)
How did Mendeleev arrange chemical elements
Most new scientific knowledge is gained in what type of publicly funded institutions
What kind of basic knowledge goes into the technology of automobiles
All the answers are correct.
What industries often employ geologists
Geologists are often employed in oil and gas industries.
Which field of engineering focuses on construction of structures such as dams roads and buildings
What kind of scientist does work involving water and its geochemical cycling
How has basic knowledge about atomic nuclei been used in technology
Knowledge about atomic nuclei has been used to produce
energy.
What is the primary focus of mechanical engineering
Where should all laboratory materials be returned
Which type of decisions require the use of critical evaluation skills
Fuhk People Start Putting The Right Answers ! ! ! Ugh This Web
Site is Wack !
What type of combustion fuels produces the greenhouse gas carbon dioxide
All carbon based fuels produce carbon dioxide when burned. These include:
- fossil fuels (coal. oil, natural gas)
- alcohols
- bio-fuels (wood, charcoal, waste burning including cremation)
- specialty industrial fuels (acetylene etc.)
- carbon monoxide
Coal and petroleum are the two primary fossil fuels. Oxidizing methane also releases CO2, but that is 25 times better than releasing methane, itself an even more potent greenhouse gas.
What term refers to a source of danger that poses a threat
Where would you find the safety symbol for fume safety
Not everything has a symbol for it. The concept of fume safety,
if it is a concept, does not have a specific symbol.
What term best defines two or more atoms joined by a chemical bond-
The term that best defines two or more atoms joined by a
chemical bond, is a covalent bond.
If you spill a chemical on yourself the first thing to do is tell the teacher