Chemical castration

graders has struggled with for the past 5 weeks. Using physical properties such as, size, shape, texture, and chemical properties, such as temperature, color, fizz, they were able to narrow down their options. They believe the mystery mixture is made up of Citric Acid and Sodium Bicarbonate. The group of 8th graders believe it is Citric Acid and Sodium Bicarbonate due to the physical and chemical properties of the mixture. While studying the physical properties of different substances they found that

Akasha – Spirit Akasha is the fifth creative element and denotes pure spirit. In ancient writings, Akasha is said to operate through sound or vibration and is identified with the element of Air and in a spiritual sense with the “breath of god” as seen in ancient Hebraic texts. Akasha is considered to be an indispensable element of every magickal act. It can be related to an “occult electricity” as energy rises with our emotions and desires becoming the basis for fertility of the mind, body and

not always acknowledge this small proteins, enzymes have come to be revolutionary when it comes to our survival. This is because enzymes are an example of catalysts, which affect the rate at which a chemical reaction occurs by speeding up. Moreover, this is imperative for our survival because chemical reactions provide the energy required by our bodies to perform several life processes that allow us to carry out many of the activities we perform as part of our everyday life. Thus, an enzyme's ability

hypothesis was that 7mL of baking soda would make the lid shoot the furthest because there would be enough room for the gas to build up and enough baking soda to power it. I was observing the chemical property of reactivity between two compounds, baking soda (NaHCO3) and vinegar (CH3COOH). This was a chemical change because a gas and an odor were produced. The reactants were NaHCO3 and CH3COOH and the products were CO2 (carbon dioxide), H2O (water), Na (sodium) and Ch3COO. The independent variable

Experts believe that terrorist use of chemical agents is an event with low probability, but potentially high consequences. While terrorist groups may or may not have an increased interest in chemical agent acquisition and use, the domestic vulnerability of the United States to chemical attack remains an issue. Both the United States and Russia have signed and ratified the Chemical Weapons Convention (CWC), and are reducing, and eventually eliminating, their chemical weapon stockpiles.1 The possibility

This experiment uses the separation technique of filtering. What type of mixtures can be separated using filtering? Is filtering a physical or chemical filtering technique? Filtration can only be used to separate a solid from a liquid. Typically, the mixture is heterogeneous because filtration is a physical filtering technique that separates components that has noticeably different size. 2) Under what conditions is an acetanilide/water mixture a solution? a heterogeneous mixture? An acetanilide/water

Within this experiment we were to analyze four difference analgesic drugs and compare them to different components to see which drug contained what. The components that were used for comparison are Acetylsalicylic acid (ASA), Acetaminophen (Ace), Ibuprofen (Ibu), and Caffeine (Caf). The components all have different levels of polarity. To determine the level of polarity before the experiment even starts can be done by looking at the functional groups. The structures can be found under objectives

The objective of this experiment was to manipulate the state of copper by taking copper through four different forms and to observe and understand the method behind each reaction. The transformations include starting from 0.1588g of Copper(II) Chloride dihydrate to produce Copper(II) hydroxide. Copper(II) Chloride dihydrate was dissolved in water forming a light blue colour and Sodium hydroxide was added in order to form Copper(II) hydroxide a dark blue precipitate. In this reaction Sodium Chloride

of atoms. Since protons and neutrons behave similarly within the nucleus, and each has a mass of approximately one atomic mass unit, they are both referred to as nucleons.[5] Their properties and interactions are described by nuclear physics. The chemical and nuclear properties of the nucleus are determined by the number of protons, called the atomic number, and the number of neutrons, called the neutron number. The atomic mass number is the total number of nucleons. For example, carbon has atomic

that made the calculated ratio between moles of copper and moles of oxygen to be 2.0, or a 2:1 ratio of copper to oxygen. Thus, the formula of the red copper oxide can be expressed as . The lab worked the way it did primarily because of the chemical characteristics of copper oxide. Since the oxygen could separate from the copper when presented with a heat source, it allowed for the amount of each element in our quantity of copper oxide to be measured and then calculated into a ratio, which determined