Chemical Carbon Search Results

News: Scientists Turn Bacteria into Mini Cyborg Solar Panels

Plants all around us capture sunlight every day and convert it to energy, making them a model of solar energy production. And while the energy they make may serve the needs of a plant, the process isn't efficient enough to generate power on a larger scale. So, scientists from the University of California found a way to treat bacteria with chemicals that turned them into photosynthesis machines, capable of generating products we can convert into food, fuels, and plastics.

How To: Experiment with carbon dioxide gas

Mr. G plays with chemicals and fire (what a surprise), for a really cool demonstration. An experiment you'll want to try, and probably can try immediately, as all materials (vinegar and baking soda) are likely in your house already. Exothermic reaction and gas displacement at its best!

How To: Put out a candle with an empty glass

Amaze and amuse your friends with this fun magic trick! Using only vinegar and baking soda, which you may remember from some of the bottle-bomb-making videos elsewhere on the site, you can create carbon dioxide which, since it's heavier than air, can be used to invisibly fill a glass and then be poured onto a candle, extinguishing it without looking like it's done anything at all! No word on how long the gas will stay in the glass, so set this one up right before you want to do it and then hi...

How To: Draw the Lewis structure for carbon dioxide & methanol

In this Education video tutorial you are going to learn how to draw the Lewis structure for carbon dioxide & methanol. Carbon dioxide is CO2. Oxygen atoms don’t bond together. So, carbon atom has to be in the center. Oxygen has 6 valence electrons and carbon has 4. Hence, carbon wants to form 4 bonds and each oxygen atom wants to form 2 bonds. So, two each electrons of carbon will bond with 2 electrons of each oxygen atom. The Lewis structure for CO2 will be ( …. O=C=O….). The 4 dots within t...

How To: Fix a carbon fiber surfboard

Fixing your Aviso Carbon Fiber surfboard is just as easy as fixing your old poly surfboard. You can remove the drain plug. Dry it out completely. There is no foam to rot or wood to break. If fixed properly Aviso surfboards will keep all of there integrity. This addresses a puncture and a cracked and severely damaged rail.

How To: Understand the hemoglobin & its role in the body

An in-depth explanation of the structure of the hemoglobin molecule, the process by which it binds with the oxygen in the lungs, how it dumps the same oxygen molecule at the appropriate location in the body and how carbon-dioxide gets attached to the hemoglobin molecule are the topics which the narrator in this video explains with diagrams and a few equations.

How To: Fit and replace Hotpoint carbon brushes

Check out this home repair tutorial video that demonstrates how to fit and replace your Hotpoint carbon brushes in your washing machine's motor. Follow the step by step instructions in this domestic appliance repair video to remove your Hotpoint carbon brushes. Please note that all work should be performed by a qualified engineer. Make sure to take the necessary precautions to ensure a safe removal of your Hotpoint washing machine's carbon brush.

How To: Synthesize copper(II) carbonate & sodium bicarbonate

This actions is a video tutorial in the Education category where you are going to learn how to synthesize copper(II) carbonate & sodium bicarbonate. For this you will need copper sulphate which is available in root kill and sodium bicarb which is baking soda. Take 100g of copper sulphate and dissolve in about 400ml of water. Now take 69.27g of baking soda. Add baking soda very slowly and keep stirring the solution. You got to be very careful as the chemical reaction will produce lot of carbon...

How To: Create a super-quick carbon fiber effect in Adobe After Effects

After Effects makes it easy to create wonderful designs and great looking material, and this tutorial makes it even easier! Watch and learn how to create a really quick carbon fiber (or carbon fibre for all you British folks) effect using After Effects. Carbon fiber is a great-looking material, and you can used the standard toolkit in After Effects to create an instant carbon fibre texture in seconds. Great for your next extreme sports car and high-tech driver video intro title sequence! Get ...

How To: Fit and replace Creda carbon brushes

Check out this home repair tutorial video that demonstrates how to replace your Creda carbon brushes in your washing machine's motor. Follow the step by step instructions in this domestic appliance repair video to remove your washing machine's Creda carbon motor brush. Please note that all work should be performed by a qualified engineer. Make sure to take the necessary precautions to ensure a safe removal of the carbon motor brush in your washing machine.

How To: Create a carbon copy "smoky purple eyes" makeup look

Watch this makeup video tutorial from Petrilude on how to create a carbon copy "smoky purple eyes" makeup look. What does carbon copy mean? Well, Xsparkage was inspired by Petrilude's "Jeweltone UV Neon" look and did her own version (which was beyond amazing), now Petrilude is copying and bettering one of her styles, the "smoky purple eyes" look. See how to do this new version of the smokey purple eyes.

How To: Determine the age of a fossil using carbon-14

If you have a fossil, you can tell how old it is by the carbon 14 dating method. This is a formula which helps you to date a fossil by its carbon. If a fossil contains 60% of its original carbon, how old is the fossil? The half life of carbon 14 is 5600 years. That means this is how long it takes for half the nuclei to decay. After 5600 years, if we start with a gram, we end up with half a gram. This rather complex formula shows you how to solve this puzzle using accepted scientific methods.

How To: Calculate your carbon footprint

Watch this video tutorial to learn how to calculate your carbon footprint. A carbon footprint is an equation that estimates just how much you, personally, are contributing to global warming—and all you have to do is plug some info into an online calculator. Figuring out how to make your footprint smaller, of course, is another matter.

How To: Make a carbon fiber looking desktop wallpaper

In this video tutorial, viewers learn how to create a carbon fiber desktop wallpaper using Adobe Photo-shop. Begin by creating a 20x20 pattern with the rectangle marquee and gradient tool. Then go to Edit, select Define Pattern and name the image. Now create a document with the dimensions of your monitor screen. Then go to Edit, select Fill and select the pattern that you have created. Then go to Filter, select Render, click on lighting effects and configure the image's lighting. This video w...

How To: Balance chemical equations using a teacher's guide

In this video we learn how to balance chemical equations using a teacher's guide. A chemical equation is a brief way of summarizing what happens inside of a chemical reaction. When you mix up two different chemicals, they will create new types of chemicals in the equation. You have to take these new chemicals into equation when you are trying to balance it out. The mass on both sides must be the same as well as the number of different chemicals on each side of the equation. Try out practice e...

How To: Use a blind carbon copy for email

A blind carbon copy (or BCC) is a way to send a mass email without letting your recipient see the other email addresses on your list. This computer skill is important in the business world, where privacy is prized. Hiding the addresses when sending your secret message is a useful technique you can use for any email program.

How To: Make a CO2 powered bottle rocket

Sure, carbon and oxygen are two of very most fundamental building blocks of all life on Earth — but what have they done for you lately? With this free video guide, you'll learn how to build a safe, simple carbon-dioxide-powered bottle rocket with baking soda and a spent soft plastic waterball.

How To: Draw the Lewis dot structures for 2 types of alcohol

In this video, you will learn how to draw the Lewis Dot structure for CH3CH2OH, or drinking alcohol. To draw the first type of alcohol, draw H, C, C, O, and H horizontally. Now draw, an H above and below both C. Draw the dot structures in between each letter. Hydrogen has one valance electrons, Carbon has four, and Oxygen has six. Now, connect the Lewis Dot Structures. If you are given C2H6O, write down C, O, and C horizontally. Draw a line between the O and the C's. The Carbons will have thr...

How To: Balance chemical equations

n this tutorial, we learn how to balance chemical equations. This is a straight-forward concept to balance out both sides of the equation of chemicals. To start, you will need to analyze how many atoms in each chemical you have on each side. Once you do this, you will need to find what you can multiply by on each side to make them equal to the other side. Once you do this and have equal atoms on each side, then the equation will be equal. Remember that you cant have a half of an atom, so that...

How To: Balance chemical equations properly

In this video we learn how to balance chemical equations properly. What is a chemical equation? It's a statement that uses a chemical formula to show identities and relative amounts of the substances involved in a chemical reaction. To balance an equation out you must have the same number of atoms on both sides of the chemical equation. Or, you must have the same amount of mass or matter on both of the sides. Once you have these balanced out so they are the same then you will have it complete...

How To: Balance chemical equations with Olivia and Andrea

Olivia and Andrea created a song to the tune of "I'll stand by you" by the Pretenders to teach you how to balance chemical equations. A chemical equation requires coefficients in order to be balanced. You can balance a chemical equation by making use of the Periodic table. The example reaction in the song is that of aluminum and oxygen to produce aluminum oxide (Al + 02 -> Al203). You can systematically add coefficients to the reactants and products to balance the equation. A chemical equatio...

How To: Paint a pair of high heel shoes

In this tutorial, we learn how to paint a pair of high heels with Anne. You will need: paints, varnishes, paintbrushes, pencils, pen, designs, scissors, sticky tape, and carbon paper. First you will need to paint both of your heels with a solid color, doing two base coats. Next, pick out a design you like and cut it out with carbon paper and tape it to the heels with sticky tape. Make sure to place the carbon paper facing down. Next, use your pen to trace the pattern along the heel. Now use a...

How To: Add carbon fiber to cars in Adobe Photoshop

This video demonstrates how to make carbon fibers in Adobe Photoshop. It starts off with a picture of a car and then slowly teaches you how to add carbon fibers to them. There are instructions on the screen to help you out with this. It should be noted that a basic knowledge of Adobe Photoshop is required in order to understand the terminology in the video. If you follow the steps in this video, you'll be able to do this simple task in Photoshop.

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