'Gold atoms' diaporamas de présentation

Warm Up: November 7, 2013

Warm Up: November 7, 2013. Atoms are small! Suppose I offered you one atom of gold (Au) for every second that has passed since the B ig Bang. How much gold would you have? How much money do you think that much gold would be worth?. This is 1.5% of the 1 ounce coin.

405 views • 19 slides

History of Atomic Theory

550 views • 16 slides

5.1 Matter and Atoms

5.1 Matter and Atoms. Matter and Atoms. What is matter? Anything w/mass and volume. Volume is the space that an object takes up. Mass: is the material an object is made of. (essentially everything) Composed of elements. Matter and Atoms. What is an element?

234 views • 15 slides

Linear

Linear. The Red atom is the central atom The Gold atoms are on the outside If there are white spheres, they are representing electron pairs. Trigonal Planar. The Red atom is the central atom The Gold atoms are on the outside If there are white spheres, they are representing electron pairs.

300 views • 13 slides

The scattering experiment

The scattering experiment. The scattering experiment. ?. ?. The scattering experiment. ?. ?. ?. ?. The scattering experiment. ?. ?. ?. ?. ?. ?. The alpha particle scattering experiment using thin gold foil:. The alpha particle scattering experiment using thin gold foil:.

330 views • 13 slides

ATOMS

ELEMENTS. &. ATOMS. What is Matter?. Matter is made up of elements. So what is an element. An element. Is a pure substance made of only one kind of atom Then what is an ATOM. An ATOM. Is the smallest particle of a substance that has all the properties of that substance.

135 views • 13 slides

What Are We Made Of?

What Are We Made Of?. What are little boys made of? What are little boys made of? Frogs and snails and puppy-dogs' tails, That's what little boys are made of. What are little girls made of? What are little girls made of? Sugar and spice and all that's nice,

382 views • 9 slides

Nanomaterials Theory Institute (NTI)

Nanomaterials Theory Institute (NTI). Vision To be a leading nanomaterials modeling Center in the world, addressing the most outstanding problems in theoretical and computational nanoscience

214 views • 4 slides

3-d Composition Mapping of Semiconductor Nanowires

208 views • 3 slides

Dark and Bright Field experimental images of Au nanoparticles passivated with dodecanothiol.

Passivating Au Nanoparticles With Alky-Thiol Molecules Dhiraj K. Sardar, University of Texas at San Antonio, DMR 0934218.

188 views • 1 slides