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Whitepunk [10]
3 years ago
14

. Do the Lanthanoid and Actinoid families have specific group numbers?

Chemistry
1 answer:
Igoryamba3 years ago
3 0

Answer:

No they do not

Explanation:

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Which components make up bronfenbrenner's ecological theory?(choose every correct answer.)
kari74 [83]

Which components make up bronfenbrenner's ecological theory?

Bronfenbrenner divided the person's environment into five different systems:

  • microsystem
  • mesosystem
  • exosystem
  • macrosystem
  • chronosystem.

What is bronfenbrenner's ecological theory?

  • Bronfenbrenner's ecological systems theory views child development as a complex system of relationships affected by multiple levels of the surrounding environment, from immediate settings of family and school to broad cultural values, laws, and customs.
  • To study a child's development then, we must look not only at the child and her immediate environment, but also at the interaction of the larger environment as well.
  • The microsystem is the most influential level of the ecological systems theory.
  • This is the most immediate environmental settings containing the developing child, such as family and school.
  • Bronfenbrenner's ecological systems theory has implications for educational practice.

To know more about bronfenbrenner's ecological theory, refer:

brainly.com/question/15462995

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7 0
1 year ago
Which compound(s) contain the most hydrogen atoms per molecule or formula unit? hydrogen selenide ammonium bromide strontium dih
igomit [66]

The answer is strontium dihydrogen phosphate

That is strontium dihydrogen phosphate, is the compound containing the most hydrogen atoms per molecule or formula unit.

The formulas of the following compounds are as follows:

Hydrogen selenide H₂Se

Ammonium bromide NH₃Br  

Strontium dihydrogen phosphate  Sr(H₂PO4)₂

Sodium bicarbonate  NaHCO₃

As it can be seen from the formula of strontium dihydrogen phosphate  Sr(H₂PO4)₂ , that it contains the most hydrogen atoms per molecule or formula unit.


3 0
3 years ago
Fecl3 reacts with only one of the two compounds aspirin and salicylic acid with which part of a molecule does fecl3 react
lara [203]
FeCl3 very commonly reacts with phenol groups.

hope this helps!!
8 0
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What volume of water must be added
stellarik [79]

Answer:

litre.50000665432158900643212lo

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Which liquid would be the most difficult to raise or lower the temperature of
scoundrel [369]

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its either A or D

H0p3 th1$ H3lp$

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