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Type Topic in here! Created by Educational Technology Network. www.edtechnetwork.com 2009.

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Presentation on theme: "Type Topic in here! Created by Educational Technology Network. www.edtechnetwork.com 2009."— Presentation transcript:

1 Type Topic in here! Created by Educational Technology Network

2 Cdn. Contributions to motion
Physics Definitions Cdn. Contributions to motion Chem. Definitions More Chem. Balancing Equations 10 20 30 40 50

3 Question 1 - 10 Any quantity described using a
magnitude and direction is a

4 Answer 1 – 10 Vector

5 Question Motion that is constant and not changing is

6 Answer 1 – 20 Uniform motion

7 Question A reference point where an object started moving is

8 Answer 1 – 30 Origin

9 Question Any change is position is

10 Answer 1 – 40 Displacement

11 Question slope is

12 Answer 1 – 50 The steepness of a line on a graph.

13 Question 2 - 10 The machine designed for Travel through the snow is
called

14 Answer 2 – 10 The snowmobile

15 Question 2 - 20 The plane built in Canada that was built to be fastest
Is called

16 Answer 2 – 20 The Avro arrow

17 Question 2 - 30 The boat made in Nova Scotia
And pictured on the Canadian Dime is called

18 Answer 2 – 30 The Bluenose

19 Question The waterbomber is used for

20 Answer 2 – 40 Putting out fires

21 Question Bushplanes are unique because

22 Answer 2 – 50 Can land and take off In rough terrain (off water,
Small areas, snow)

23 Question 3 - 10 The process by which a Pure substance undergoes a
change forming a new substance is?

24 Answer 3 – 10 Chemical reaction

25 Question 3 - 20 In a chemical reaction, The total mass of the products
Is always the same as the Total mass of the reactants Is….

26 Answer 3 – 20 The law of conservation Of mass

27 Question 3 - 30 A representation of a chemical
Reaction that uses chemical Formulas and symbols

28 Answer 3 – 30 Chemical equation

29 Question An unbalanced equation Is referred to as

30 Answer 3 – 40 A Skeleton equation

31 Question 3 - 50 A number placed in front Of a chemical formula in a
Balanced equation to show How many atoms, molecules Or ions are involved

32 Answer 3 – 50 Coefficient

33 Question He came up with the Law of conservation of mass

34 Answer 4 – 10 Antoine Lavoisser

35 Question In H2O (s), What does the (s) stand for?

36 Answer 4 – 20 The state, solid

37 Question A chemical equation using words is

38 Answer 4 – 30 A word equation

39 Question 4 - 40 An element of compound That undergoes a chemical
reaction

40 Answer 4 – 40 Reactant

41 Question 4 - 50 What part of Dalton’s Atomic Theory affirms the Law of
Conservation of mass?

42 Answer 4 – 50 Atoms are neither created Or destroyed

43 Question 5 - 10 According to your tips for writing
And balancing chemical equations What type of elements should you balance first?

44 Answer 5 – 10 Metals

45 Question 5 - 20 According to your tips for writing
And balancing chemical equations Which two elements should you balance last?

46 Answer 5 – 20 Hydrogen and Oxygen

47 Question 5 - 30 According to your tips for writing
And balancing chemical equations Name three elements that always Exist as diatomic molecules

48 Answer 5 – 30 H, N, O, F, Cl, Br, I

49 Question What does IUPAC stand for?

50 Answer 5 – 40 International Union of Pure and Applied Chemistry

51 Question 5 - 50 Balance the following equation
N2 (g) + H2 (g)  NH3 (g)

52 Answer 5 – 50 N2 (g) + 3H2 (g)  2NH3 (g)


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