'Less attraction' diaporamas de présentation

Sound Waves and Pressure

Sound Waves and Pressure. Investigation One. Sounds. Sounds are generated when any solid, liquid, or gas vibrates Vibrations occur when the particles or molecules of matter move repeatedly back and forth Can be fast or slow depending on the object. Vibrations.

375 views • 27 slides

Features of Alkanes

Features of Alkanes. Long chain Alkanes. Increasing length. What is a cyclo-alkane. They are alkanes containing a ring of three or more carbons The have the molecular formula C n H 2n. Where do they come from?. Other organic sources. Physical properties. Boiling points.

306 views • 15 slides

Periodic Trends

Periodic Trends. Valence Electrons. Electrons in the outermost principal quantum level of an atom Electrons in the same group (vertical column) have the same valence electron configuration. Trends. Transition Metals d block Lanthanide and Actinide Series

220 views • 15 slides

Electronegativity

Electronegativity. James Lauer, Matt Rose, Tom Greenwood, Eric Gu. The ability to pull electrons in a covalent bond towards the nucleus of an atom Affected by atomic number and the distance valence electrons are from the nucleus.

188 views • 10 slides

Atomic Size

153 views • 2 slides