Category: /Science & Technology/Chemistry
the body that can grow into other types of cells. These cells include red blood cells, which carry oxygen to various parts of the body, white blood cells, which fight off infection in the body, and platelets which help clot blood in the event of a cut.
Details: Words: 574 | Pages: 2.0 (approximately 235 words/page)
Category: /Science & Technology/Chemistry
Which consists of mainly magnesium. I have noticed that during the year it corrodes at different rates. I will now devise an experiment to investigate the causes of this problem.
The reactions of magnesium with certain elements are detailed below
(A)
Details: Words: 883 | Pages: 3.0 (approximately 235 words/page)
Category: /Science & Technology/Chemistry
involves burning alcohol in the air. Key science- Chemistry by Eileen Ramsden says that " an alcohol is a series of organic, homologous compounds, with the general formula Cn H2n+1OH". The alcohol reacts with the oxygen in the air to form the products
Details: Words: 2181 | Pages: 8.0 (approximately 235 words/page)
Category: /Science & Technology/Chemistry
from the Old French "chretien" meaning "Christian". In hopes of escaping persecution, Heretical Christians, regularly fled into iodine-deficient valleys in the Pyrenees in southwest France and as a result, had children with congenital hypothyroidism.
Details: Words: 728 | Pages: 3.0 (approximately 235 words/page)
Category: /Science & Technology/Chemistry
chloride and potassium nitrate
Background Information
Molecular solids (sugar) and ionic solids (salts) both dissolve in water. However, they both dissolve in different ways.
The intermolecular forces holding molecules of sugar together are relatively
Details: Words: 1186 | Pages: 4.0 (approximately 235 words/page)
Category: /Science & Technology/Chemistry
an electrolyte upon the amount of energy that is able to pass through it.
Aim: To prove that the concentration of an electrolyte affects the current that can be passed through it
Apparatus: Electrodes,
Beaker,
Lab Pack
Measuring Cylinders
Wires
Materi
Details: Words: 1275 | Pages: 5.0 (approximately 235 words/page)
Category: /Science & Technology/Chemistry
few years. But how exactly can you define human cloning? Specifically, it is the production of genetically identical organisms via somatic call nuclear transfer. You take an egg, remove its nucleus, which contains the DNA, then you fuse the egg with
Details: Words: 514 | Pages: 2.0 (approximately 235 words/page)
Category: /Science & Technology/Chemistry
Name: Hramar ( 7 )
Experiment 7 : Analysis of commercial vitamin C tablet
Title: Determination of the vitamin C content (ascorbic acid) of a commercial vitamin C tablet and compare the result with the value specified by
Details: Words: 2749 | Pages: 10.0 (approximately 235 words/page)
Category: /Science & Technology/Chemistry
surface (open cut) or underground mining techniques, depending on the depth at which the ore body is found. The mined uranium ore is sent to a mill which is usually located close to the mine. At the mill the ore is crushed and ground to a fine
Details: Words: 1170 | Pages: 4.0 (approximately 235 words/page)
Category: /Science & Technology/Chemistry
four materials is a better insulator to water under the same conditions for 5mins the materials are Bubble wrap, Aluminium foil, Cotton wool and Tissue paper.
Prediction: I predict that Bubble wrap or cotton wool will be the best insulators due to
Details: Words: 1064 | Pages: 4.0 (approximately 235 words/page)