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[DOCX File]OCR AS and A Level Chemistry A Topic Exploration Pack ...
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2. Effect of dilute acid - Check the effect of dilute nitric acid (HNO3) on each salt by filling a 13 x 100 mm test tube one-third full with the acid and adding a small sample of salt from your spatula. Record the solubility or reactivity of the salt (note bubbles, heat, change of color, etc.) 3.
elements in group 2

[DOC File]Summation Operator
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Figure 5: Table Properties group displaying Table Name. Instruction 2: Place your cursor on the first row and/or column of a table cell and see if the worksheet has identified the header row and/or column. Test B: Are “Header Row” and/or “First Column” in the “Table Style Options” group checked? If not, the document fails this test ...
uses of group 2 elements

[DOCX File]Microsoft Excel 2016 Basic Authoring and Testing Guide
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S6 Using the properties of materials to design and build a tool that will solve a problem. S7 Conducting a scientific observation (process and note-taking). S8 Constructing explanations and designing solutions; and obtaining, evaluating and communicating information. S9 Participating in group scientific discussions. Stage 2 - Evidence
melting point of group 2

[DOC File]Group 2: The Alkaline Earth Metals Lab
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Activity 1: Reactions and properties of Group 2 elements This practical activity demonstrates the (in)solubility of Group 2 hydroxides. This can be a useful way of leading into the reactions of Group 2 oxides with water, and the resulting trend in pH which is dependent on solubility of the hydroxide product.
group 2 on periodic table

[DOC File]GROUP/PERIODIC PROPERTIES LAB
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Group 1 Group 2 Group 3 X11, X21, X31, X41 X12, X22, X32, X42, X52, X62 X13, X23, X33, X43, X53 Here we have three groups, each with a different number of cases. We denote the ith case in the jth group with the symbol, Xij. To sum all the cases, over all three groups, we would use the following, double summation operator,,
periodic table group 2 properties

Group 2: Properties of Group II ElementsGetting In
The elements in Group 2 of the periodic table are called the alkaline earth elements. Like the elements in Group 1 (the alkali metals), the elements in Group 2 are chemically active and are never found in nature in the elemental state. Like all members of a group, or family, the elements in Group 2 share certain common characteristics.
group 16 chemical properties

[DOCX File]Material Properties MCU
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Group 2 - Alkaline Earth Metals. Shiny, malleable, and ductile. High melting points and high densities. Reactive - not found free in nature. Used in fireworks. 2 valence electrons. Transition Elements. Groups 3 through 12. Very large family. 25 Members. Less active than those in groups 1 & 2. Typically are metals with 1 or 2 valence electrons
echelon properties denver

[DOC File]Physical Properties of Homologous Series
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Group Structure Example Functional Properties Hydroxyl Carbonyl Carboxyl Amino Sulfhydryl Phosphate Chapter 4: Summary of Key Concepts. THE IMPORTANCE OF CARBON. Organic chemistry is the study of carbon compounds (pp. 52-53) Organic compounds were once thought to arise only within living organisms, but this idea (vitalism) was disproved when ...
group 2 metals

The Elements and Their Properties
A homologous series is a set of organic compounds with the same functional group that vary only by a CH2 group. Choose a functional group (aldehyde, carboxylic acid, ketone, amine, or alcohol). Each member of your lab group needs to choose a different functional group.
elements in group 2

[DOC File]Group 1 & 2 Properties - Southeast Missouri State University
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2- Do the elements in group II (2nd column of the periodic table) get more reactive or less reactive as you go down in the group? 3 – What happens as you go from group I to group II in the same period (periods are the rows in the periodic table) 3- Are the oxides of the metals you tested acidic or basic?
uses of group 2 elements

Properties of group 2