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Chapter 6 Section 2

Chapter 6 Section 2

Assessment

Presentation

Science

9th Grade

Easy

NGSS
MS-PS1-5, HS-PS1-7, MS-PS1-2

+1

Standards-aligned

Created by

Brent Stiefel

Used 7+ times

FREE Resource

23 Slides • 10 Questions

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Chapter 6 Section 2

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Multiple Choice

•In 1744, who was the scientist from France that demonstrated the Law of Conservation of Mass, matter cannot be created or destroyed in a reaction?

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Anthony Levasor

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Antonio Lovoso

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Antione Lavoisier

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Antone Loverso

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Multiple Choice

•In 1744, Antoine Lavoisier from France demonstrated that matter cannot be created or destroyed in a reaction which is the Law of ___________.

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Conservation of Mass

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Conservation of Energy

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Conservation of Resourses

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Preservation of Mass

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Multiple Select

The substances you start with

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reactants

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products

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Multiple Select

The substances you end up with

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products

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reactants

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Multiple Select

A number placed in front of a chemical formula in an equation

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subscript

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coefficient

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exponent

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Multiple Choice

In an ______________ matter can enter into and escape to the surroundings during a reaction.

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Open System

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laboratory

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Closed System

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Service System

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Multiple Choice

In a ______________matter is not allowed to enter or escape during a reaction.

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closed system

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open system

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service system

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laboratory system

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Multiple Select

We can use the Law of conservation of Mass to learn something in a ____________.

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closed system

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open system

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Multiple Choice

What kind of reaction is it when reactants are combined into more complex substances?

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synthesis

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decomposition

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single replacement

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double replacement

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Multiple Choice

What is a reaction called when a reactant or reactants are broken down into simpler substances?

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synthesis

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decomposition

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single relacement

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double replacement

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Chapter 6 Section 2

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