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Explain why it is impossible to separate the different isotopes of an element by ordinary chemical means?
Chemical reactions occur because of interaction between electrons, either donation or sharing. Isotopes have the same number of electrons (and protons) which is why they are considered to be the same element. The difference in isotopes is the number of neutrons - which affects the overall mass of the atom, but not its reactivity. This means that chemical means can't be used, instead you have to look for physical separation techniques.
What is an isotopic mixture?
An isotopic mixture is a combination of different isotopes of the same element. Isotopes are atoms of the same element with different numbers of neutrons. Isotopic mixtures can have varying ratios of isotopes, which can impact the properties and behavior of the element.
How did the discovery of the noble gases contribute to today's understandings of the structure of the atom?
Noble gases explain the stable behavior of any element and hence enhances the concept of atom's structure.
The bohr model was inadequate because?
The Bohr model was inadequate because it couldn't fully explain the behavior of complex atoms or molecules. It couldn't account for the fine structure of spectral lines or the observed distribution of electrons in atoms. Additionally, it couldn't explain the quantum mechanical behavior of particles at the atomic level.
When chemical reactions occur matters is conserved explain what that means?
No
What element did C Wright Mills attribute as being the one that sociologists would use to explain individual behavior?
common sense
Is aluminium a mixture or a compound or an element Explain the question?
Aluminium is a chemical element because all atoms are identical.
What are the four goals of psychology and their meaning?
The four main goals of psychology are to describe behavior, explain behavior, predict behavior, and control or change behavior. Description involves observing and recording behavior, explanation focuses on understanding the causes of behavior, prediction involves identifying patterns and making forecasts, and control aims to apply findings to influence behavior positively.
What criteria did you use to choose group an element belongs to explain?
We consider factors such as atomic number, number of electrons in the outer shell, and physical and chemical properties to determine which group an element belongs to. These characteristics help to group elements with similar properties together, making it easier to understand and predict their behavior.
Which is larger a atom or a element explain?
An element is larger than an atom. An atom is the smallest unit of an element that retains the properties of that element, while an element consists of multiple atoms bonded together to form a substance with unique chemical properties.
What are the aims and goals of psycology?
Psychology aims to understand and explain human behavior and mental processes. Its goals include identifying patterns, predicting behavior, and ultimately improving the lives of individuals through interventions and treatments.
What is explaining behavior?
As a verb, "explaining behavior" is the act of using words to explain a behavior. As an adjective, "explaining behavior" is the observable behavior in which a person tends to explain her/himself.
In Cognitive-Behavioral Therapy what does the term antecedent refer to?
Antecedent relates to a past or prior experience. Cognitive- behavior therapy helps patients uncover past experiences whether traumatic or pleasant to explain current behavior patterns.
Explain why it is impossible to separate the different isotopes of an element by ordinary chemical means?
Chemical reactions occur because of interaction between electrons, either donation or sharing. Isotopes have the same number of electrons (and protons) which is why they are considered to be the same element. The difference in isotopes is the number of neutrons - which affects the overall mass of the atom, but not its reactivity. This means that chemical means can't be used, instead you have to look for physical separation techniques.
Why do scientist look for pattern in the world?
(Apex) Patterns can help explain observations 😊
How can a sociologist explain people's behavior and what are determiners of such behavior?
A sociologist would explain people's behavior by considering various factors such as social norms, cultural beliefs, economic conditions, and institutional influences. These determiners of behavior can include socialization processes, group dynamics, power structures, and historical contexts that shape individuals' actions within society. By examining these factors, sociologists seek to understand how individuals and groups interact within their social environment and how these interactions contribute to patterns of behavior.
How do you explain Cognitive Behavior?
Cognitive behavior refers to the interaction between thoughts, emotions, and behaviors. This approach suggests that our thoughts can influence our feelings and actions. By becoming aware of and altering negative thought patterns, individuals can change their emotional responses and behaviors.
