trimester science1

Unit 1 (20 questions)

The difference between intensive and extensive properties

Democritus’s atom model and what he is credited with

The main differences between Bohr and Rutherford’s atom model

Dalton’s main discovery

The details of Thomson’s experiment, model, expectations, and observations

The details of Rutherford’s experiment, model, expectations, and observations

Which particles affect atomic mass

The parts and arrangement of the modern atom

The charge, location, and mass of all subatomic particles

Curie’s contributions to the atomic model

Unit 2 (20 questions)

The name of rows or columns on the periodic table

How to calculate net charge and mass number

How protons affect the type of atom present

How neutrons affect the type of atom present

How Mosley arranged his periodic table

How Mendeleev arranged his periodic table

Where different types of elements are on the periodic table

Lavoisier and his work with iron and iron oxide

Predicting the most common isotope of an atom based on atomic mass

The ratio of gases produced when electrolysis or hydrogen peroxide or water occur

The effect adding or removing atoms have on the net charge of an atom

Understanding how we name isotopes

Balancing equations

Unit 3 (10 questions)

How to correctly draw an electron shell diagram

How many electrons fit in each shell of an electron shell diagram

How to correctly draw a Lewis Dot Diagram

Why Helium and Hydrogen are in the groups they are

Which kinds of ions an atom will form based on its location on the periodic table

Correctly identify an atom in noble gas configuration

Determine the relative reactivity of an element based on how close it is to a complete octet