Chem 400 Chem 150 REVIEW SHEET Amanda R
... o Protons and neutrons are in the nucleus, and electrons are buzzing outside the nucleus around the nucleus in orbitals o # of protons defines an element, # of protons = atomic # o # of neutrons and electrons can change o Protons are positively charged and electrons are negatively charged, neutrons ...
... o Protons and neutrons are in the nucleus, and electrons are buzzing outside the nucleus around the nucleus in orbitals o # of protons defines an element, # of protons = atomic # o # of neutrons and electrons can change o Protons are positively charged and electrons are negatively charged, neutrons ...
Chemistry Review
... A water molecule has this distribution because the Oxygen has a stronger attraction for electrons than the 2 Hydrogens. This uneven distribution causes one end of a molecule to have a slightly positive charge and one end to have a slightly negative charge. ...
... A water molecule has this distribution because the Oxygen has a stronger attraction for electrons than the 2 Hydrogens. This uneven distribution causes one end of a molecule to have a slightly positive charge and one end to have a slightly negative charge. ...
Unit 4 Compounds, Naming, Formula Writing
... Molecular Formulas: shows the kinds and numbers of atoms present in a molecule of a compound H2O ...
... Molecular Formulas: shows the kinds and numbers of atoms present in a molecule of a compound H2O ...
Chemical Bonding
... » Ionic Bonding – Metal with non-metal » Covalent Bonding – Non-metal with non-metal Weak Bonds » Dipole-dipole » Hydrogen bonding » Dispersion forces ...
... » Ionic Bonding – Metal with non-metal » Covalent Bonding – Non-metal with non-metal Weak Bonds » Dipole-dipole » Hydrogen bonding » Dispersion forces ...
Chemical Bonding
... » Ionic Bonding – Metal with non-metal » Covalent Bonding – Non-metal with non-metal Weak Bonds » Dipole-dipole » Hydrogen bonding » Dispersion forces ...
... » Ionic Bonding – Metal with non-metal » Covalent Bonding – Non-metal with non-metal Weak Bonds » Dipole-dipole » Hydrogen bonding » Dispersion forces ...
Vocabulary Notes
... A bond formed through the transfer of electrons. They are held by electrostatic forces. ...
... A bond formed through the transfer of electrons. They are held by electrostatic forces. ...
1.5.16(Chem) - mrcarlsonschemistryclass
... • Draw the funny way to remember cations and anions: ...
... • Draw the funny way to remember cations and anions: ...
Minerals * Chemistry Review
... • The number of protons plus neutrons gives the atom its atomic mass • All atoms of a given element have the same number of protons ...
... • The number of protons plus neutrons gives the atom its atomic mass • All atoms of a given element have the same number of protons ...
L-J Chemistry 1 Quiz 25 1 A property that depends on the amount of
... A cube that is 10 dm on each side =(equals 1 liter) Atomic mass of a substance in grams Device to break light down into a spectrum Electrons in the outer level of an atom that can be gained, shared or lost Energy added to an atom when removing an electron Group of atoms held together by covalent bon ...
... A cube that is 10 dm on each side =(equals 1 liter) Atomic mass of a substance in grams Device to break light down into a spectrum Electrons in the outer level of an atom that can be gained, shared or lost Energy added to an atom when removing an electron Group of atoms held together by covalent bon ...
CHAPTER 7 READING GUIDE – IONIC COMPOUNDS AND METALS
... 7. ______________ atoms are reactive because they lose valence electrons easily. 8. The group _________ and __________ metals are the most reactive metals on the periodic table. 9. Although the formation of an ________________ is the most stable electron configuration, other electron configurations ...
... 7. ______________ atoms are reactive because they lose valence electrons easily. 8. The group _________ and __________ metals are the most reactive metals on the periodic table. 9. Although the formation of an ________________ is the most stable electron configuration, other electron configurations ...
Atomic Radii Answers File
... A.R. increases going down a group. An extra shell is being added in successive elements and the electrons in the outer shell are “shielded” from the nucleus by the inner shells. There is a decreasing attractive pull on them from the nucleus. ...
... A.R. increases going down a group. An extra shell is being added in successive elements and the electrons in the outer shell are “shielded” from the nucleus by the inner shells. There is a decreasing attractive pull on them from the nucleus. ...