JUST DO IT 3.6.13 Daily Riddle In Question GG Bb Homozygous   In Question GG Bb Homozygous Heterozygous Which is which?

Today in your notebooks Left side items Right side items States of matter BP States of matter notes S olid, liquid, gas HW Bill Nye phases of matter Phase changes graph Molecular kinetic energy notes Atom diagram, brainpop Atoms notes Element box calculations Element box notes

Element boxes 3.6.13 1) 2) Element- made from one type of atom 2) Parts of an element box- Atomic number- the number of protons in an element (whole number) --- Also the number of electrons in a neutral atom Atomic mass- the total number of protons and neutrons in an atom (decimal) Atomic symbol- code that represents an element

Element box notes Element name Atomic number- number of protons (and electrons in a neutral atom) Atomic/Element symbol 4. Atomic mass- number of protons and neutrons TOGETHER

16 S 32.06 Atomic #: Atomic mass: # of protons: # of neutrons: # of electrons

53 I 126.905 Atomic #: Atomic mass: # of protons: # of neutrons: # of electrons

25 Mn 54.938 Atomic #: Atomic mass: # of protons: # of neutrons: # of electrons