Lab Report Name: Amanda Andrews Section: Lab 6 CHM 130 Experiment: Identification of Metallic Ions Metallic ion Flame color Sodium Na+ Orange Strontium Sr2+ Pink/Red Potassium K+ Light blue/Purple Barium Ba2+ Yellow Copper Cu2+ Green Lithium Li+ Pink Calcium Ca2+ Pink/Orange Unknown Pink/Red - Strontium QUESTIONS: A - All chemical used in this test are binary compounds. What portion of the periodic table is responsible for the color
Premium Light Chemistry Metal
Sadly‚ our post-apocalyptic wanderer is in for a very disappointing evening. He or she will soon discover that attempting to power an iPod with a Gatorade-soaked onion doesn’t work. Many Internet users today have made the same discovery after viewing the video in question‚ produced by the Web site HouseholdHacker.com. First‚ let’s examine the idea of powering any electronic device with a fruit or vegetable. The concept is believable because you can create a battery with a few potatoes. This
Premium Battery Anode
all sharing the same feelings of isolation. The feeling of isolation‚ in reference to Huckleberry Finn ‚ is a choice that Huck Finn brings on himself. Throughout rebellion towards his father‚ Huck tries to find his true self by isolating himself from societies views and beliefs. In the novel Great Gatsby ‚ by F. Scoot Fitzgerald‚ Jay Gatsby was isolated from the outside world by society. Throughout many examples of American Literature we are aware that isolation was not a pleasurable state of freedom
Premium American literature The Great Gatsby F. Scott Fitzgerald
isolation is the separation from others whether or not it is emotionally or physically. via out the novel frankenstein‚ through mary shelley‚ the subject matter of isolation carried on. inside the novel frankenstein each victor frankenstein and the creature (whom victor created) suffer from isolation both physically and emotionally. this isolation skilled by way of each of them could sooner or later lead to self-destruction of both their lives. victor added isolation upon himself‚ throughout his
Premium Love Frankenstein Emotion
Epigenome biomarkers a. DNA methylation In the broad sense‚ epigenetics can be seen as a bridge between the genotype and phenotype‚ where the final outcomes of a locus or a chromosome can be changed without altering the underlying DNA sequence (Goldberg et al. 2007)‚ while epigenomics aims to study the location and nature of the gemonic sequences that are epigenetically modified (Fazzari and Greally 2004). Usually‚ three mechanisms have been attributed for epigenetics – DNA methylation‚ histone modification
Premium DNA Epigenetics Gene
Tree Identification Log 1. Abies grandis‚ Grand Fir The Grand fir is a tall stately tree that can grow up to 80 metres when mature. The leaves are flat with rounded and notched ends and are dark green and grooved on top of two white bands underneath. The seed cones are barrel-shaped and yellowish-green‚ growing upright on the branches. The bark is a smooth and greyish brown with white spots and blisters filed with gummy resin when young. The bark becomes furrow and scaly with age. The Okanagon
Premium Pine
the end of the period of isolation Introduction: The Japanese isolation period came to a close after US commodore Matthew Perry reopened all diplomatic relations with new countries as well as japans former trade partners. It started off when Japan made the decision to close off all contact with the outside world and force all foreign people to leave the country‚ which lasted around 200 years. It was 1854‚ when Mathew Perry sailed to Japan to make a stop to the isolation period and reopen the relations
Premium Japan United States World War II
Conflict Identification and Resolution BUS 610: Organizational Behavior Currently I am employed at Bank of America‚ they [Bank of America] established a new department called the Enterprise Estate Unit where deceased customers accounts are handled. When we the employees were notified that the Enterprise Estate Unit was being established everyone was excited because it was a chance to move into a different line of business. Bank of America associates are not allowed to “post out” or apply
Free Employment Human resources Conflict
Systematic Identification of Bacillus subtilis and Serratia marcescens Through a Battery of Tests and Plates Introduction: The purpose of this experiment was to use a systematic battery of tube tests and plates designed to lead to identification of two unknown bacterial species‚ from the combination of all results. A sample of bacteria was used‚ labeled “Sample 4”‚ from which both species was to be obtained‚ one gram positive and one gram negative. Table 1 is a list of the possible bacteria to
Premium Bacteria Microbiology Microorganism
electrophoresis machine. An electric current is run through the machine and the different sized molecules form bands on the gel matrix. In visualization‚ the gel is dyed so the results become present. This is used in modern crime labs‚ figuring out DNA‚ which plays a key role in many criminal trials. The researcher completed this experiment to figure out who committed the murder using gel electrophoresis. The researcher followed five steps in this experiment; First was placing the gel in the electrophoresis
Premium Gel electrophoresis Protein Power