The kind of bond which exists between chlorine and most other elements is that whereby chlorine and the combining element shares outer electron to achieve a stable octet state. Hence, this kind of bond is called a covalent bond.
Chlorine combines with hydrogen and calcium to form hydrogen chloride and calcium chloride respectively.
Hydrogen has one valence electron while chlorine has 7 valence electron with each needing one electron to attain a stable state. The two elements combine and share one of their electrons to achieve a stable state forming [tex]HCl [/tex]
Similarly, Calcium combine with two atoms of chlorine, with calcium having 2 valence electrons. Each of calcium's valence electrons combine with one atom of chlorine each which has 7 electrons to attain a stable state, hence, forming [tex] CaCl_{2} [/tex]
Therefore, when compounds form by forming a shared pair of electron, a covalent bond exists between the combining atoms.
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Which information can be determined using half-life?
age of material
type of particle released
percentage of rock that has aged
number of radioactive particles left
Answer:
Age of the material is the correct answer.
GL!
The information that can be used to determined using half-life is age of material.
What information can be know about half-life?Half-life is known to be the way that is often used to know the age of the any given material.
Note that radioactive materials are said to be used when something is said to be in the state of decay as they are losing their energy and thus half-life is often used to measure or know their age after a given amount of time.
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what do you call the activities of selecting and describing one or more target markets and developing and maintaining a market mix that will produce a mutually satisfying exchange with target markets?
Answer:Marketing strategy involves the activities of selecting and describing one or more target markets and developing and maintaining a marketing mix that will produce mutually satisfying exchanges with target markets.
Explanation:
How might an interest group like the American Federation of Teachers (AFT) use the media to influence public attitudes about political leaders?
The AFT would advertise on media sites that would prime viewers to contact their local politicians about issues that could affect how politicians are viewed by the public.
The AFT would use framing through the media to accuse politicians of wrongdoing for not siding with them on specific policy issues.
The AFT may pressure the media to act as a gatekeeper and present only certain aspects of an issue while suppressing the other side.
The AFT may use selective exposure on different media sites to make an issue regarding certain politicians more serious than it seems.
Answer:
The AFT would use framing through the media to accuse politicians of wrongdoing for not siding with them on specific policy issues
Explanation:
The purpose of an interest group is to create awareness for its cause. An interest group can also try to influence public opinion about themselves or others.
Therefore, one way that an interest group like the American Federation of Teachers (AFT) can use the media to influence public attitudes about political leaders is by using the media to accuse the politicians of wrongdoing for not supporting their cause.
How is peak oil related to oil supply, production, and demand?
A.) After peak oil, oil production and supply will increase, but demand will decrease.
B.) After peak oil, oil production and supply will decrease, but demand will increase.
C.) After peak oil, oil production, supply, and demand will decrease.
D.) After peak oil, oil production and demand will increase, but supply will decrease.
E.) After peak oil, oil production will decrease, but supply and demand will increase.
Provide a specific example of how the “third variable problem” could affect this study.
Answer:
It's D. The narrative will change depending on the narrator's tone and point of view.
Explain ONE way the ideas of Chang Han provided the economic context for Zhu Gaozhi's decision on Zheng He's voyages.
Answer:
Chang Han views the merchants as uncooperative and foolish for believing that they have the upper hand on the trade market. One way Cheng Han provides economic context for Zhu Gaozhi's decision on Zheng He's voyage, is how he expresses that "As to the foreigners in the Southeast, their goods are useful to us just as ours are to them". This shows how economically these 2 parts are dependant from each other and that will encourage Zhu Gaozi to increase Zheng He's voyages to get more goods that can boost the economy. 'The more the merrier'
Explanation:
"Merchants boast that their wisdom and ability are such as to give them a free hand in affairs. They believe that they know all the possible transformations in the universe and therefore can calculate all the changes in the human world, and that the rise and fall of prices are under their command. These merchants do not know how insignificant their wisdom and ability really are. . . . . . . “If farmers do not work, there will be an insufficiency of food; if craftsmen do not work, there will be an insufficiency of tools; if merchants do not work, circulation of the three necessities will be cut off, which will cause food and materials to be insufficient.” Foreigners are recalcitrant and their greed knows no bounds. . . . As to the foreigners in the Southeast, their goods are useful to us just as ours are to them. To use what one has to exchange for what one does not have is what trade is all about. What does Zhang believe about merchants?"