Answer:
D. its actual size and distance from an observer
Explanation:
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hope it helped u
Answer:
Various limitations of Mendeleev's periodic table are:-
Position of hydrogen - he couldn't assign a correct position to hydrogen as it showed properties of both alkali and halogens .
Position of isotopes - he considered that the properties of elements are a function of their atomic masses. Hence isotopes of a same element couldn't be placed.
In the d-block , elements with lower atomic number were placed before higher atomic number.
Explanation:
The study of plants, plant life cycles, photosynthesis, plant parts, etc. is under botany (study of plants).
Answer: D, notify instructor .
Explanation: common sense love
Answer:
in my opinion find some stuff to help u with it test if you are aloud to bring in a revision boom into your test and get a good night sleep if you can and try not to get stressed about it
