Gizmo chemistry - Study guides, Class notes & Summaries

A 250 mL glass of orange juice contains 22 grams of sugar. How much sugar is in a two-liter (2,000 mL) bottle of orange juice? 176 grams of sugar 2. It requires two sticks of butter to make a batch of 20 cookies. How much butter will it take to make 150 cookies? 15 sticks of butter Gizmo Warm-up Just as a cook follows a recipe to decide how much of each ingredient to add, a chemist uses stoichiometry to determine the amounts of substances involved in chemical reactions. The Stoichiometr...

Exam (elaborations) collision theory gizmo DONE Student Exploration: Collision Theory NCVPS Chemistry Fall 2014 Vocabulary: activated complex, catalyst, chemical reaction, concentration, enzyme, half-life, molecule, product, reactant, surface area Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Suppose you added a spoonful of sugar to hot water and another to ice-cold water. Which type of water will cause the sugar to dissolve more quickly? Hot water. 2. Suppose you held...

Collision Theory Gizmo DONE Student Exploration: Collision Theory NCVPS Chemistry Fall 2014 Vocabulary: activated complex, catalyst, chemical reaction, concentration, enzyme, half-life, molecule, product, reactant, surface area Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Suppose you added a spoonful of sugar to hot water and another to ice-cold water. Which type of water will cause the sugar to dissolve more quickly? Hot water. 2. Suppose you held a lighted match to ...

Student Exploration: Periodic Trends Directions: Follow the instructions to go through the simulation. Respond to the questions and prompts in the orange boxes. Vocabulary: atomic radius, electron affinity, electron cloud, energy level, group, ion, ionization energy, metal, nonmetal, nucleus, period, periodic trends, picometer, valence electron Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. On the image at right, the two magnets are the same. Which paper clip would be harder to ...

CHEMISTRY 0118M11L3A Energy Conversions in a System Gizmo. CHEMISTRY 0118M11L3A Energy Conversions in a System Gizmo. CHEMISTRY 0118M11L3A Energy Conversions in a System Gizmo.

Chemistry (CHEM253) Density Laboratory Vocabulary: buoyancy, density, graduated cylinder, mass, matter, scale, volume Prior Knowledge Questions (Do these BEFORE using the Gizmo.) [Note: The purpose of these questions is to activate prior knowledge and get students thinking. Students are not expected to know the answers to the Prior Knowledge Questions.] 1. Of the objects below, circle the ones you think would float in water. Predictions will vary. Correct answers are shown: 2. Why...

GIZMOS. CHEMISTRY 101: Student Exploration Periodic Trends 2021/2022 Revision Guide 1. On the image at right, the two magnets are the same. Which paper clip would be harder to remove? 2. Which magnet would be most likely to attract additional paper clips? 3. What is the relationship between the thickness of the book and the ability of the magnet to hold on to and attract paper clips? Gizmo Warm-up Just as the thickness of a book changes how strongly a magnet attracts a paper clip, the size of an...

Student Exploration: Balancing Chemical Equations Directions: Follow the instructions to go through the simulation. Respond to the questions and prompts in the orange boxes. Vocabulary: coefficient, combustion, compound, decomposition, double replacement, element, molecule, product, reactant, single replacement, subscript, synthesis Prior Knowledge Questions (Do these BEFORE using the Gizmo.) The scouts are making s’mores out of toasted marshmallows, chocolate, and graham crackers What ...

Student Exploration DNA Profiling Questions and Answers Latest 2023 - 2024 [100% correct answers]

Student Exploration Moles. Questions and Answers Latest 2023 - 2024 [100% correct answers]