Inorganic compound

The first type of fire is classified as a Type A fire, and it is a fire that uses normal combustible material for fuel such as wood or other organic based compounds. This type of fire is the most common and the fire occurs when the material has been heated to their ignition temperature which allows for combustion to take place. The ignition temperature of a substance is the lowest possible temperature of that…

production. “ATP is synthesised from ADP and an inorganic phosphate using energy from the breakdown of glucose. The energy is stored in this phosphate bond.” (Parsons, 2009, p104) ATP then can diffuse into the muscle cells where the bond is broken allowing the energy to be released and used. This results in glucose levels increasing due to the liver allowing the process glycogenesis to occur. This process is where glucose is stored as glycogen, a more stable compound and when exercise starts…

The disadvantages of a Scanning Electron Microscope start with the size and cost. In addition, SEMs are limited to solid, inorganic samples small enough to fit inside the vacuum chamber that can handle moderate vacuum pressure. Finally, SEMs carry a small risk of radiation exposure associated with the electrons that scatter from beneath the sample surface. The sample chamber…

1. INTRODUCTION 1.1 What is biogas? Nowadays hydrocarbons are one of the biggest energy bases of our society, but it is not renewable energy, and once they are exhausted they cannot be replenished. (but as it is not a renewable energy once they are exhausted they cannot be replenished) Therefore, scientists from around the world have researched the use of other energy resources to continue moving the world, such as solar and nuclear energy, which are two main areas of research. However, there…

eutrophic condition is related to urbanization with inadequate land use, since the region of the hypersaline lagoons has approximately 124,940 inhabitants (IBGE 2016). These conditions intensify the introduction of several classes of organic and inorganic compounds that support…

The formulas are Iron Oxide Red: Fe2O3, Iron Oxide Black: FeO · Fe2O3, and Iron Oxide Yellow: FeO(OH). For more exotic colors, heavy metals were used such as cadmium (red, orange, yellow), zinc (yellow, white), and cobalt (blue). Zinc oxide an inorganic compound with the formula ZnO. ZnO is a white power that is insoluble in water, and it is widely used as an additive in numerous materials and products including rubbers. Cobalt metal formula: CoAl2O4. Cobalt used in electroplating because of…

Introduction Food is the first of the essentials of life, the world’s largest industry, our most frequently indulged pleasure, the core of most intimate social relationship (1). Food identifies who we are, where we came from, and what we want to be (1). Food is composed of many complex molecules (2). Some provide structural components, some provide energy, some interact with various receptors and transmit signals to our bodies, and some are relatively inert (2). People sometimes oversimply food…

more acidic. If the change is small is leads to an increased breathing rate but if it is larger it can cause difficult breathing, drowsiness, headaches and confusion. It could cause a rapid heart rate and changes in blood pressure. Nitrogenous compounds The body cannot store proteins or amino acids. But because they contain a lot of energy, amino acids are transported to the liver where they get the toxic amino acid group removed via deamination. The amino acid then forms the very soluble…

Figure 2.3: The structure of bone (Abedon, 2014) 2.1.2 Mechanical Properties Bones is always considered as man-made engineering materials. Due to its synthesis there have more variation in properties than engineering materials. The factors can include as the location in body, mineral content, disease, age, gender and the amount of water that presence in the human body. The mechanical properties of bone tissues must be considered as very hard and lightweight material. Mechanical behavior of…

A small burette funnel was filled with column packing solvent at mobile phase, high boiling petroleum, in this case hexane (and then 10%acetone hexane mixture), and Alumina as stationary phase. When adding the sand and the alumina they have to be first mixed with the hexanes in order not to disturb the column. The Lycopene is Red- Orange and more attracted to alumina due to its high degree of Unsaturation, which can be expected to be eluted after Yellow-Orange Carotene pigments. And the other…