Emission spectrum

The observed colour was orange, which fit the emission spectrum. Few specks of blue were observed, this might be due to the Bunsen burner not being completely cleaned or the sodium not being completely pure. The observed colours match those of the spectrum, and can be accepted as true. The observed colour for lithium was a dark red colour. Lithium’s emission spectrum consists of purple, blue, cyan and red. Few darker specks of blue were observed, possibly from the same substance that made the specks, when sodium was burned. The observed dark red colour fits the emission spectrum of lithium, and can therefore be accepted as true. Potassium burned a bright pink/purple colour, which fits the emission spectrum of potassium. The spectrum contains…

When flame test research is performed on an element, it is easy to see the color changes just by physically observing it. Often, many elements can have similar emission spectra’s, which is why Kirchhoff invented the Spectrometer. This is a specialized device that uses a prism and two mirrors that allow the light to be conducted into its unique emission spectra. From elements such as lithium to others like selenium, every single element has its own unique color or elemental fingerprint; this is…

would lead to different solutions. I believe that the NDP would want to have as many immigrants to move,live and work in Canada. Based on my knowledge of the political spectrum, the NDP wants to bring in immigrants quickly and would want changes to occur immediately. They would try to lower the barrier for immigrants coming to Canada to better help the people in need. The Green party would want to allow as many immigrants to move to Canada and provide job opportunities. They also want to think…

takes place. The signature of this coupling can be revealed by measuring the electron energy spectrum using the electron energy spectrometer attached to the microscope. The measured electron spectrum is shown in blue line curve in Fig. 2A. The white reddish part of the spectrum represents the ZLP while the shaded blue part shows the gated electron spectrum. The temporal profile of the “original” ultrafast electron pulse…

fire until all we know is agony, consumed by your words but we can't say much for fear you'll kill us, beat us, 'cause any news we see of us are only of our ghosts. We are not your toys and we are not we are not your over-dramatic shopping buddies and we are not your excuse to be like that. You take the love away from this earth and let everyone else cower before you. You let us cower before you. You make us cower before you. I don’t think a lot of people know what it’s really like to be gay.…

(QEH) ACTIVITY 1 – Briefly discuss the 4 different methods of determining Scope 1 Emissions and why the first method is most appropriate for QEH.…

increasing atmospheric temperature which contributes to negative climate changes. Due to transportation emitting twenty-three percent of greenhouse gas emissions, it is only fair to say that countries all over the world should enforce proper regulations and requirements to slow down these emissions. Renewable energies has created many solutions for reduce greenhouse gases. Once these alternatives are implemented more effectively the dilemma of global warming will become less of an issue.…

In cultures where the environment is highly valued, citizens will take greater measures to ensure that they limit their Greenhouse Emissions. These countries greatly promote alternative energy, organic produce and recycling. In countries where these social values haven’t been instituted, there exists a reduced drive to promote the reduction of Greenhouse Emissions. Lastly, the political atmosphere of a country affects the Total Greenhouse Gas Emissions of an individual. Much like the social…

brought offers for the customer but still revenue per seat decreased by 1.3% because of weak Euro. Airline maintained cost advantage by no expensive pension scheme to employees and by maintaining lean by more productive crew (EasyJet, 2015) (EasyJet, 2014). Environment is big factor as well, climate or weather cannot be managed, but the climate change can be managed by limiting the use of fossil fuel. With the help of technology, introduced Sharklet wing tips, which made fuel efficient and…

prompted concern for the environment with focus on emission reduction and the USA Congress 1965 passed, “Pollution and Control Act”, hence becoming the first Act to benchmark on setting industry standards. Following 1970, Congress again passed the clean Air Act as the automobile industry is growing fast and high competitive hence having these laws enacted in curbing behavior change and instilling sense of responsibility to the users and the automakers, with focus on sustainability of the…