To draw: Lewis dot structure of silicon (Si). Introduction: “ Every element has smallest unit of matter that retains the properties of an element”. This smallest unit is called atom. There are three subatomic particles of an atom. These are electrons, protons, and neutrons. Proton and neutron are present in the central part of an atom called nucleus. The electrons revolve around the nucleus in different electronic shells that can be drawn in form of electron distribution diagram as given in fig. 1(a) and fig. 2(a). The electrons present in outermost shell are called valence electrons that can be drawn in dotted form as Lewis dot structure of an atom, as given in fig.1 (b) and fig.2 (b).

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Answer 1

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Chapter 4, Problem 9TYU

Summary Introduction

To draw: Lewis dot structure of silicon (Si).

Introduction: “ Every element has smallest unit of matter that retains the properties of an element”. This smallest unit is called atom. There are three subatomic particles of an atom. These are electrons, protons, and neutrons. Proton and neutron are present in the central part of an atom called nucleus. The electrons revolve around the nucleus in different electronic shells that can be drawn in form of electron distribution diagram as given in fig. 1(a) and fig. 2(a). The electrons present in outermost shell are called valence electrons that can be drawn in dotted form as Lewis dot structure of an atom, as given in fig.1 (b) and fig.2 (b).

Summary Introduction

To interpret: The properties of silicon that makes it suitable for silicon based life.

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Students have asked these similar questions

WRITE ABOUT A THEME: ORGANIZATION While waitingat an airport, Neil Campbell once overheard this claim: “It’sparanoid and ignorant to worry about industry or agriculturecontaminating the environment with their chemical wastes.After all, this stuff is just made of the same atoms that werealready present in our environment.” Drawing on yourknowledge of electron distribution, bonding, and emergentproperties (see Concept 1.1), write a short essay (100–150words) countering this argument

Q27. Imagine that NASA’s Spirit Rover discovers a photosynthetic bacterium on Uranus that contains a single pigment. By using an onboard spectrophotometer, the pigment is found to have the absorption spectrum shown below. Which of the following conclusions about this pigment can be deduced from the spectrum shown? The pigment fluoresces green photons. The pigment is blue in colour. The pigment has a single excited state. The pigment reflects high-energy light. A. 1,2 and 3 B. 1 and 3 C. 2 and 4 D. 4 only E. All of 1, 2, 3 and 4 are correct.

Radioactive isotopes are routinely used to investigate processes in living things. In 1941, biologists exposed photosynthesizing cells to water containing a heavy oxygen isotope, designated 18-O. The labelled isotope appears in the oxygen gas released in photosynthesis, demonstrating that the oxygen came from water. Explain where the 18-O would have ended up if the researchers had used 18-O-labelled carbon dioxide.

Answer 2

Question

Chapter 4, Problem 9TYU

Summary Introduction

To draw: Lewis dot structure of silicon (Si).

Introduction: “ Every element has smallest unit of matter that retains the properties of an element”. This smallest unit is called atom. There are three subatomic particles of an atom. These are electrons, protons, and neutrons. Proton and neutron are present in the central part of an atom called nucleus. The electrons revolve around the nucleus in different electronic shells that can be drawn in form of electron distribution diagram as given in fig. 1(a) and fig. 2(a). The electrons present in outermost shell are called valence electrons that can be drawn in dotted form as Lewis dot structure of an atom, as given in fig.1 (b) and fig.2 (b).

Summary Introduction

To interpret: The properties of silicon that makes it suitable for silicon based life.

Expert Solution & Answer

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Answer 3

Question

Chapter 4, Problem 9TYU

Summary Introduction

To draw: Lewis dot structure of silicon (Si).

Introduction: “ Every element has smallest unit of matter that retains the properties of an element”. This smallest unit is called atom. There are three subatomic particles of an atom. These are electrons, protons, and neutrons. Proton and neutron are present in the central part of an atom called nucleus. The electrons revolve around the nucleus in different electronic shells that can be drawn in form of electron distribution diagram as given in fig. 1(a) and fig. 2(a). The electrons present in outermost shell are called valence electrons that can be drawn in dotted form as Lewis dot structure of an atom, as given in fig.1 (b) and fig.2 (b).

Summary Introduction

To interpret: The properties of silicon that makes it suitable for silicon based life.

Expert Solution & Answer

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Answer 4

Question

Chapter 4, Problem 9TYU

Summary Introduction

To draw: Lewis dot structure of silicon (Si).

Introduction: “ Every element has smallest unit of matter that retains the properties of an element”. This smallest unit is called atom. There are three subatomic particles of an atom. These are electrons, protons, and neutrons. Proton and neutron are present in the central part of an atom called nucleus. The electrons revolve around the nucleus in different electronic shells that can be drawn in form of electron distribution diagram as given in fig. 1(a) and fig. 2(a). The electrons present in outermost shell are called valence electrons that can be drawn in dotted form as Lewis dot structure of an atom, as given in fig.1 (b) and fig.2 (b).

Summary Introduction

To interpret: The properties of silicon that makes it suitable for silicon based life.

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Answer 5

Chapter 4, Problem 9TYU

Summary Introduction

To draw: Lewis dot structure of silicon (Si).

Introduction: “ Every element has smallest unit of matter that retains the properties of an element”. This smallest unit is called atom. There are three subatomic particles of an atom. These are electrons, protons, and neutrons. Proton and neutron are present in the central part of an atom called nucleus. The electrons revolve around the nucleus in different electronic shells that can be drawn in form of electron distribution diagram as given in fig. 1(a) and fig. 2(a). The electrons present in outermost shell are called valence electrons that can be drawn in dotted form as Lewis dot structure of an atom, as given in fig.1 (b) and fig.2 (b).

Summary Introduction

To interpret: The properties of silicon that makes it suitable for silicon based life.

Answer 6

Chapter 4, Problem 9TYU

Summary Introduction

To draw: Lewis dot structure of silicon (Si).

Introduction: “ Every element has smallest unit of matter that retains the properties of an element”. This smallest unit is called atom. There are three subatomic particles of an atom. These are electrons, protons, and neutrons. Proton and neutron are present in the central part of an atom called nucleus. The electrons revolve around the nucleus in different electronic shells that can be drawn in form of electron distribution diagram as given in fig. 1(a) and fig. 2(a). The electrons present in outermost shell are called valence electrons that can be drawn in dotted form as Lewis dot structure of an atom, as given in fig.1 (b) and fig.2 (b).

Answer 7

Chapter 4, Problem 9TYU

Summary Introduction

To draw: Lewis dot structure of silicon (Si).

Introduction: “ Every element has smallest unit of matter that retains the properties of an element”. This smallest unit is called atom. There are three subatomic particles of an atom. These are electrons, protons, and neutrons. Proton and neutron are present in the central part of an atom called nucleus. The electrons revolve around the nucleus in different electronic shells that can be drawn in form of electron distribution diagram as given in fig. 1(a) and fig. 2(a). The electrons present in outermost shell are called valence electrons that can be drawn in dotted form as Lewis dot structure of an atom, as given in fig.1 (b) and fig.2 (b).

Answer 8

Summary Introduction

To interpret: The properties of silicon that makes it suitable for silicon based life.

Answer 9

Summary Introduction

To interpret: The properties of silicon that makes it suitable for silicon based life.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 4.1 - Why was Whler astonished to find he had made urea?Ch. 4.1 - VISUAL SKILLS See Figure 4.2. Miller carried out...Ch. 4.2 - DRAW IT (a) Draw a structural formula for C2H4....Ch. 4.2 - Prob. 2CC Ch. 4.2 - How are gasoline and fat chemically similar?Ch. 4.2 - VISUAL SKILLS See Figures 4.5a and 4.7. Can...Ch. 4.3 - VISUAL SKILLS What does the term amino acid...Ch. 4.3 - What chemical change occurs to ATP when it reacts...Ch. 4.3 - DRAW IT Suggose you had an organic molecule such...Ch. 4 - How did Stanley Miller's experiments support the...

Solution Summary: The author explains that silicon has four electrons in its valence shell and is suitable for silicon based life.

To interpret: The properties of silicon that makes it suitable for silicon based life.

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Chapter 4 Solutions