Slide 1Atoms and Reactions Test 1a Biology Slide 2 1) ____________is anything that occupies space and has mass. Slide 3 2) _______________ are particles in an atom that are…

1.CHAPTER – 3METALS AND NON METALS2. 1a) Physical properties of metals :-• Metals are solids. (except mercury)• Metals are hard. (except Lithium, Potassium, Sodium)•…

Slide 1 Slide 2 My special number “11” By: Katelyn Ngooi Slide 3 My Number is “11” I chose the number 11 because it is number 1 doubled. I chose the number 11 because…

Atomic Number, Mass Number, Atomic Mass and Isotopes Atomic Number (Z): is the number of protons in the nucleus of the atom. Z=#p+ The number of protons (atomic number) determine…

Do Now (In your Tracker) Read the article and underline any words that you do not know. Answer the following questions: 1. What is the main idea of the essay? 2. What conclusion…

PES Chemistry Review PES Chemistry Review How do you feel about this test? Pretty confident I understand most of it I’m completely lost! [Default] [MC Any] [MC All] What…

Atomic Number, Mass Number, Atomic Mass and Isotopes Atomic Number (Z): is the number of protons in the nucleus of the atom. Z=#p+ The number of protons (atomic number) determine…

Periodic Table of Elements Periodic Table of Elements   Color Code the Periodic Table: Metals: blue Nonmetals: yellow Metalloids: green Review- How to read a square…

Chapter 6 Chapter 6 Chemical Bonds Stable Electron Configurations In Chapter 4, we talked about this⦠How electrons are arranged in the atom We also mentioned ground and…