Chemistry gizmo - Study guides, Class notes & Summaries

Place these unknown pH test papers in order from most acidic to most alkaline. D. Paper D, paper C, paper A, paper B A new mild dish detergent is being tested before putting it on the market. If the new detergent were tested with 0-14 pH test paper, the test strip would most likely turn what color? C. 8.2 Chemicals in the air can combine with rain to produce acid rain, which is harmful to the environment. Which of these is most likely to be the pH of acid rain? B. 4 Based on th...

GIZMOS. CHEMISTRY 101: Student Exploration: Periodic Trends/ Periodic Trends Gizmo. atomic radius, electron affinity, electron cloud, energy level, group, ion, ionization energy, metal, nonmetal, nucleus, period, periodic trends, picometer, valence elect.....

Test (elaborations)GIZMOS Student Exploration: Moles Questions and answers Chemistry Directions: Follow the instructions to go through the simulation. Respond to the questions and prompts in the orange boxes. Vocabulary: atomic mass, Avogadro constant, conversion factor, dimensional analysis, mole, molar mass, molecular mass, scientific notation, significant figures, unified atomic mass unit Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. In the image to the right, note a do...

This document will help students learn how to solve chemical equations as well as learn limiting reactants and excess. They will learn how to identify subscripts, products and reactants. They will also learn how to form chemical formulas.

Directions: Follow the instructions to go through the simulation. Respond to the questions and prompts in the orange boxes. Vocabulary: density, mass, matter, volume Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. List three objects that you think would sink in water, and three objects you think would float. Sink: Rock, penny, phone Float: Basketball, rubber duck, empty water bottle 2. Why do you think some things float and some things sink? Some things float and some thi...

GIZMOS. CHEMISTRY 101: Student Exploration: Periodic Trends/ Periodic Trends Gizmo. atomic radius, electron affinity, electron cloud, energy level, group, ion, ionization energy, metal, nonmetal, nucleus, period, periodic trends, picometer, valence electr

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Student Exploration: Half-life NCVPS Chemistry Fall 2014 Vocabulary: daughter atom, decay, Geiger counter, half-life, isotope, neutron, radiation, radioactive, radiometric dating Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Have you ever made microwave popcorn? If so, what do you hear while the popcorn is in the microwave? You hear the sound of the microwave, kind of like white noise, and the sound of the popcorn popping. 2. If you turn the microwave on for two minute...