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Questions 1) Which of the properties are chemical and which are physical? 2) Consider the graphs you have made. a. How does density change across a row in your periodic table? b. How does melting point change across a row in your periodic table? 3) For the missing element, give it a name and a symbol. Also, predict the following about the missing element: Colour and state Atomic mass Density Melting point Formula of oxide Reactions with C1, C2, C3 and C4

Questions 1) Which of the properties are chemical and which are physical? 2) Consider the graphs you have made. a. How does density change across a row in your periodic table? b. How does melting point change across a row in your periodic table? 3) For the missing element, give it a name and a symbol. Also, predict the following about the missing element: Colour and state Atomic mass Density Melting point Formula of oxide Reactions with C1, C2, C3 and C4

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Hi I wanna double check my work for the instructions part and the answer to the questions

Instructions 1) If you look carefully at the properties, you will find that certain elements react in the same way to chemicals C1, C2, C3 and C4. Organize the elements into groups containing similar chemical properties. 2) You should have four groups of elements. Arrange all the elements into a chart consisting of three rows and four columns. Rearrange the elements (without changing their chemical groups) so that they are in order of increasing atomic mass from left to right. Leave a space if necessary. When you are finished you will have a chart of the new elements you have found on this planet. 3) On the graph paper, plot the density values versus element number. Leave a blank for the missing element. 4) On the graph paper, plot the melting point versus element number. Leave a blank for the missing element. Questions 1) Which of the properties are chemical and which are physical? 2) Consider the graphs you have made. a. How does density change across a row in your periodic table? b. How does melting point change across a row in your periodic table? 3) For the missing element, give it a name and a symbol. Also, predict the following about the missing element: Colour and state Atomic mass Density Melting point Formula of oxide Reactions with C1, C2, C3 and C4
Transcribed Image Text:Instructions 1) If you look carefully at the properties, you will find that certain elements react in the same way to chemicals C1, C2, C3 and C4. Organize the elements into groups containing similar chemical properties. 2) You should have four groups of elements. Arrange all the elements into a chart consisting of three rows and four columns. Rearrange the elements (without changing their chemical groups) so that they are in order of increasing atomic mass from left to right. Leave a space if necessary. When you are finished you will have a chart of the new elements you have found on this planet. 3) On the graph paper, plot the density values versus element number. Leave a blank for the missing element. 4) On the graph paper, plot the melting point versus element number. Leave a blank for the missing element. Questions 1) Which of the properties are chemical and which are physical? 2) Consider the graphs you have made. a. How does density change across a row in your periodic table? b. How does melting point change across a row in your periodic table? 3) For the missing element, give it a name and a symbol. Also, predict the following about the missing element: Colour and state Atomic mass Density Melting point Formula of oxide Reactions with C1, C2, C3 and C4
Name - Artgeddius Name - Ogletreemium Symbol - Og Name - Reesores Symbol - Rr Colour and State - Silver, Solid Atomic Mass – 32.2 amu Density – 6.1 g/cc Melting Point - 400°C Formula of Oxide – None Does not react with C1, C2, C3 or C4 Symbol – Ar Colour and State - Yellow, solid Colour and State - Black, Atomic Mass - 9.4 amu solid Atomic Mass – 11.8 amu Density – 3.1 g/cc Melting Point - 250°C Formula of Oxide - Ar203 Reacts only with C3 to form a yellow-red solution Density – 4.0 g/cc Melting Point - 290°C Formula of Oxide – None Does not react with C1, C2, C3 or C4 Name – Cumminghamus Symbol – Cn Colour and State - White, solid Colour and State - Atomic Mass - 3.1 amu Density – 2.5 g/cc Melting Point - 100°C Formula of Oxide – Cn;O Reacts with C1 and C2 to produce a white precipitate Name – Joshuani Symbol – Jh Name - Philsnydero Symbol - Ps Colour and State - Red, Solid Atomic Mass - 29.1 amu Density – 5.0 g/cc Melting Point - 380°C Formula of Oxide – Ps2O3 Reacts with C3 to form a yellow-red solution Turquoise, solid Atomic Mass - 16.5 amu Density – 3.5 g/cc Melting Point - 250°C Formula of Oxide - Jho Reacts with C2 and C4 to produce a coloured solution Name – Lesdamudian Symbol - Ld Colour and State - Blue, solid Colour and State - Green, Name – Frankovus Symbol – Fv Name - Kareactoin Symbol – Ka Colour and State – Silver, Atomic Mass – 6.2 amu solid solid Density – 2.7 g/cc Melting Point - 200°C Formula of Oxide - Ldo Reacts with both C2 and C4 to produce a coloured solution Atomic Mass – 27.2 amu Atomic Mass - 25.1 amu Density – 4.1 g/cc Melting Point - 250°C Formula of Oxide – Ka,O Reacts with both C1 and C2 to produce a white precipitate Density - 4.5 g/cc Melting Point - 320°C Formula of Oxide - Fvo Reacts with C2 and C4 to produce a coloured solution Name – Terkaupin Symbol – Tk Name - Suehealdus Symbol – Sh Colour and State - Grey, solid Colour and State - Grey, Atomic Mass - 14.1 amu Density – 3.0 g/cc Melting Point - 160°C Formula of Oxide – Sh;0 Reacts with both C1 and C2 to produce a white precipitate solid Atomic Mass – 20.9 amu Density – 5.0 g/cc Melting Point - 360°C Formula of Oxide - None Does not react with C1, C2, C3 or C4
Transcribed Image Text:Name - Artgeddius Name - Ogletreemium Symbol - Og Name - Reesores Symbol - Rr Colour and State - Silver, Solid Atomic Mass – 32.2 amu Density – 6.1 g/cc Melting Point - 400°C Formula of Oxide – None Does not react with C1, C2, C3 or C4 Symbol – Ar Colour and State - Yellow, solid Colour and State - Black, Atomic Mass - 9.4 amu solid Atomic Mass – 11.8 amu Density – 3.1 g/cc Melting Point - 250°C Formula of Oxide - Ar203 Reacts only with C3 to form a yellow-red solution Density – 4.0 g/cc Melting Point - 290°C Formula of Oxide – None Does not react with C1, C2, C3 or C4 Name – Cumminghamus Symbol – Cn Colour and State - White, solid Colour and State - Atomic Mass - 3.1 amu Density – 2.5 g/cc Melting Point - 100°C Formula of Oxide – Cn;O Reacts with C1 and C2 to produce a white precipitate Name – Joshuani Symbol – Jh Name - Philsnydero Symbol - Ps Colour and State - Red, Solid Atomic Mass - 29.1 amu Density – 5.0 g/cc Melting Point - 380°C Formula of Oxide – Ps2O3 Reacts with C3 to form a yellow-red solution Turquoise, solid Atomic Mass - 16.5 amu Density – 3.5 g/cc Melting Point - 250°C Formula of Oxide - Jho Reacts with C2 and C4 to produce a coloured solution Name – Lesdamudian Symbol - Ld Colour and State - Blue, solid Colour and State - Green, Name – Frankovus Symbol – Fv Name - Kareactoin Symbol – Ka Colour and State – Silver, Atomic Mass – 6.2 amu solid solid Density – 2.7 g/cc Melting Point - 200°C Formula of Oxide - Ldo Reacts with both C2 and C4 to produce a coloured solution Atomic Mass – 27.2 amu Atomic Mass - 25.1 amu Density – 4.1 g/cc Melting Point - 250°C Formula of Oxide – Ka,O Reacts with both C1 and C2 to produce a white precipitate Density - 4.5 g/cc Melting Point - 320°C Formula of Oxide - Fvo Reacts with C2 and C4 to produce a coloured solution Name – Terkaupin Symbol – Tk Name - Suehealdus Symbol – Sh Colour and State - Grey, solid Colour and State - Grey, Atomic Mass - 14.1 amu Density – 3.0 g/cc Melting Point - 160°C Formula of Oxide – Sh;0 Reacts with both C1 and C2 to produce a white precipitate solid Atomic Mass – 20.9 amu Density – 5.0 g/cc Melting Point - 360°C Formula of Oxide - None Does not react with C1, C2, C3 or C4
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