Atomic Structure

Thursday Sept 4 Objective: Determine the number of protons and neutrons in any atom. Checkpoint: Record the lengths of the pencil and volume of water with the correct number of sig figs and units. Homework: Study for quiz on Friday (density, atomic structure)

15.9 cm 76.1 mL

Turn in Into to Chem Packets

Measuring Quiz and Density Lab Make-Ups on Thursday lunch.

Nuclear Technology Nuclear weapons prevent the loss of life Radiation is bad for your health We should invest in nuclear energy Strongly Disagree Somewhat Disagree Somewhat Agree Strongly Agree

Nuclear Technology Statement 3 We should invest in nuclear energy Strongly Disagree Somewhat Disagree Somewhat Agree Strongly Agree

Intro to Atoms

Atomic Structure / Nuclear Chem

Name: __________ Assn # 2

Put this in the front or back of your binder. Keep it forever.

The identity of an atom is determined by the number of protons

# protons Mass (need to round)

The identity of an atom is determined by the number of protons

If you could spend a day with anyone in the world (past or present), who would it be? Name: ____________ Atom Identity Puzzle Assn # 3

Create a word puzzle using the periodic table and models.

Requirements Must include at least 3 words (most creative group wins a prize). Must have 3 different kinds of models. Do not use your phone or any internet devices to look up words.

Thought of the Week “Our greatest glory is not in never failing, but in rising up every time we fail.” (Ralph Waldo Emerson)