HONORS: UNIT 2B: Antacids Below are the class objectives
... Define components of a chemical reaction/criteria to determine is a chemical reaction has occurred Practice converting from word equations to formula equations Define and predict products for synthesis (standard: binary ionic compound model) &decomposition reactions (binary ionic and metal carbonate ...
... Define components of a chemical reaction/criteria to determine is a chemical reaction has occurred Practice converting from word equations to formula equations Define and predict products for synthesis (standard: binary ionic compound model) &decomposition reactions (binary ionic and metal carbonate ...
SNC2D – Science 10 Tuesday April 26th, 2010 Mr. Sourlis and Mr
... b) Solid zinc metal reacts with aqueous hydrogen chloride to produce hydrogen gas (H2) and aqueous zinc chloride ...
... b) Solid zinc metal reacts with aqueous hydrogen chloride to produce hydrogen gas (H2) and aqueous zinc chloride ...
Chemical Reactions
... • Product – what is made during the chemical reaction • Law of conservation of mass (or matter)- mass is neither created or destroyed in ordinary chemical or physical changes • Subscript - number (representing atoms) written below and to the right of a chemical symbol ...
... • Product – what is made during the chemical reaction • Law of conservation of mass (or matter)- mass is neither created or destroyed in ordinary chemical or physical changes • Subscript - number (representing atoms) written below and to the right of a chemical symbol ...
Balancing Chemical Equations
... • Relate the conservation of mass to the rearrangement of atoms in a chemical reaction • Write and interpret a balanced chemical equation for a reaction, and relate conservation of mass to the balanced equation ...
... • Relate the conservation of mass to the rearrangement of atoms in a chemical reaction • Write and interpret a balanced chemical equation for a reaction, and relate conservation of mass to the balanced equation ...
Science 9
... In her notebook, the student recorded the final mass of the products, it was 140 g. Did this reaction conserve mass? Explain your answer. ...
... In her notebook, the student recorded the final mass of the products, it was 140 g. Did this reaction conserve mass? Explain your answer. ...
Review Sheet
... c. g = gas d. aq = aqueous 5. Define Law of Conservation of Mass. Matter is neither created nor destroyed during an ordinary physical change or chemical reaction. 6. What do we change in a chemical equation to balance them? coefficients 7. What are six tips to balancing equations? a. Balance each ty ...
... c. g = gas d. aq = aqueous 5. Define Law of Conservation of Mass. Matter is neither created nor destroyed during an ordinary physical change or chemical reaction. 6. What do we change in a chemical equation to balance them? coefficients 7. What are six tips to balancing equations? a. Balance each ty ...
Chapter 14, Section 1, pages 494-501
... To describe chemical equilibrium To give examples of chemical equilibrium Demo Burn sulfur in oxygen as an example of a completion reaction. Input Completion Reactions and Reversible Reactions What does reversible mean? Completion Reactions are reactions that use up all or almost all of the reactant ...
... To describe chemical equilibrium To give examples of chemical equilibrium Demo Burn sulfur in oxygen as an example of a completion reaction. Input Completion Reactions and Reversible Reactions What does reversible mean? Completion Reactions are reactions that use up all or almost all of the reactant ...
Ch. 2 The Chemistry of Life
... - _____ contains the sugar _________, _____ contains the sugar _______________ ...
... - _____ contains the sugar _________, _____ contains the sugar _______________ ...
Matter_and_Change2
... Matter with a uniform and definite composition (also called a pure substance). All samples of a substance have identical physical properties. ...
... Matter with a uniform and definite composition (also called a pure substance). All samples of a substance have identical physical properties. ...
Energy and Matter
... A chemical property can be observed only if it goes through a chemical change. Which answers to your warm up were Physical? Chemical? p17 ...
... A chemical property can be observed only if it goes through a chemical change. Which answers to your warm up were Physical? Chemical? p17 ...
Describing Chemical Reactions
... Aluminum, Al, and copper (II) chloride, CuCl2, react to form copper, Cu, and aluminum chloride, AlCl. ...
... Aluminum, Al, and copper (II) chloride, CuCl2, react to form copper, Cu, and aluminum chloride, AlCl. ...
Chemical Reactions
... 4. Precipitate forms – a precipitate is a solid produced during a chemical reaction between solutions. ...
... 4. Precipitate forms – a precipitate is a solid produced during a chemical reaction between solutions. ...
7.2 Writing Chemical Equations
... Word equations can be difficult to work with, so chemical formulas are often used to communicate more effectively. ...
... Word equations can be difficult to work with, so chemical formulas are often used to communicate more effectively. ...
How to Balance Chemical Equations
... 2. How to balance a chemical equation In balancing chemical equations you need to remember to three important points. a) You do not change the chemical _____________ of a substance to balance an equation. b) An equation is balanced by writing __________numbers before a chemical symbol or formula. c) ...
... 2. How to balance a chemical equation In balancing chemical equations you need to remember to three important points. a) You do not change the chemical _____________ of a substance to balance an equation. b) An equation is balanced by writing __________numbers before a chemical symbol or formula. c) ...
Warning Words + Signal Words = Chemical Safety
... Hazardous chemicals are classified into six main types. Each type is represented by a symbol and one or more special warning words. Flammable: ignites easily and burns rapidly Corrosive: damages living tissue on contact Explosive: produces a sudden release of pressure, gas, and heat Irritant: ca ...
... Hazardous chemicals are classified into six main types. Each type is represented by a symbol and one or more special warning words. Flammable: ignites easily and burns rapidly Corrosive: damages living tissue on contact Explosive: produces a sudden release of pressure, gas, and heat Irritant: ca ...
Matter_and_Change
... Physical Property- quality or condition that can be observed or measured without changing the substance’s ...
... Physical Property- quality or condition that can be observed or measured without changing the substance’s ...
Matter_and_Change2
... Matter with a uniform and definite composition (also called a pure substance). All samples of a substance have identical physical properties. ...
... Matter with a uniform and definite composition (also called a pure substance). All samples of a substance have identical physical properties. ...
matter and - cloudfront.net
... Matter with a uniform and definite composition (also called a pure substance). All samples of a substance have identical physical properties. ...
... Matter with a uniform and definite composition (also called a pure substance). All samples of a substance have identical physical properties. ...
Notes for Types of Reactions:
... chemical reaction = the _________ by which one or more substances are __________ into one or more _________ substances. in any chemical reaction, the _________ substances are known as the reactants and the __________ substances are known as the products. total mass of reactants = according to ...
... chemical reaction = the _________ by which one or more substances are __________ into one or more _________ substances. in any chemical reaction, the _________ substances are known as the reactants and the __________ substances are known as the products. total mass of reactants = according to ...
Notes
... Key Questions: • Identify the three subatomic particles found in atoms. • Explain how all of the isotopes of an element are similar and how they are different. • Explain how compounds are different from their component elements. • Describe the two main types of chemical bonds ...
... Key Questions: • Identify the three subatomic particles found in atoms. • Explain how all of the isotopes of an element are similar and how they are different. • Explain how compounds are different from their component elements. • Describe the two main types of chemical bonds ...
CHEMISTRY EXAM 2 REVIEW
... My child completed this review and studied for at least 30 minutes. Define the following chemistry terms: [Chemistry Dictionary] 1. alloy a mixture of metals 2. brittleness the property of matter that is how easily the substance breaks or shatters when force is applied to it. 3. compound a substance ...
... My child completed this review and studied for at least 30 minutes. Define the following chemistry terms: [Chemistry Dictionary] 1. alloy a mixture of metals 2. brittleness the property of matter that is how easily the substance breaks or shatters when force is applied to it. 3. compound a substance ...
Chemical industry
The chemical industry comprises the companies that produce industrial chemicals. Central to the modern world economy, it converts raw materials (oil, natural gas, air, water, metals, and minerals) into more than 70,000 different products.