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What key info should be in the periodic table?
Examples: chemical symbol, atomic number, number of protons, group, period, etc.
What are some examples of permineralization?
The replacement of organic material with minerals over a period of time, as in petrified wood, is an example of the process of mineralization.
Why Na Mg are bridge elements?
NA and MG are bridge elements because some of the second period elements show a diagonal relationship with the third period elements. Other examples would be LI and MG.
Largest element in a row and largest element in a column?
The largest element in a Period (row) will be on the right of that Period (i.e. an inert gas). The largest element in a Group (column) will be at the bottom of that group. Examples; Helium is larger than Hydrogen (Period 1) Krypton is larger than Potassium (Period 3) Francium is larger than Lithium (Group 1) Ununquadium is larger than Carbon (Group 3)
Chloroplasts and mitochondria are examples?
They are examples of organelles
Define the preoperational period intellectual development in childhood grief and bereavement?
what different intellectual changes occur during puberty
What is a sign that a child is in the preoperational period of learning?
One sign that a child is in the preoperational stage of learning, according to Piaget's theory of cognitive development, is their tendency to engage in symbolic play. This stage typically occurs between the ages of 2 and 7 years, and children at this stage are known for their egocentric thinking and inability to understand conservation.
Between the ages of five and seven children experience significant changes in a period of transition from?
The stage of preoperational thought to the concrete operational stage.
Explain the difference between preoperational and concrete operational processes?
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What stage is a child most likely in when he has learned to speak but is unable to understand the rules of a game?
preoperational
Preoperational (2 - 7yo)?
Development of language, memory, and imagination. Intelligence is both egocentric and intuitive.
When one year old Amanda fells hungry she begins to cry she is in what piagent stage?
The answer is Preoperational
What are the two types of symphonies from the romantic period?
Give two examples of romantic period
Examples of kingdoms that came in medieval period in India?
The examples are the Palas, the rashtrakutas, the cholas, the Rajputs and the pratiharas
What are some examples of living things from the Jurassic period?
dinosaurs
What were some examples of the mammals of the tertiary period?
All mammals present today are example of tertiary period mammals as we are living in tertiary period .
How does preoperational stage of cognitive development differ from concrete operational stage of cognitive development?
In the preoperational stage, children typically struggle with logical reasoning, egocentrism, and understanding others' perspectives. In the concrete operational stage, children become capable of logical reasoning, understanding conservation principles, and the ability to think about abstract concepts.
