Questions by Rafael Shkembi

Questions by Rafael Shkembi

Compare the appearance of the two rocks. What do their appearances suggest about the composition of each rock?

asked Dec 8, 2023

1 answer

34 votes

533k views

Archimedes was asked by his king to figure out a way of telling if people were giving him fake gold objects. That was when Archimedes discovered his famous principle: an object placed in water displaces

asked Nov 21, 2023

2 answers

45 votes

247k views

find the cardinal # of the following set. assume the pattern continuesThe cardinal number of {x?x = 1, 2, 3, ..., 94) is

asked Jul 28, 2023

1 answer

13 votes

454k views

Arrange the following elements based on their size (atomic radii) from largest to smallest: Ca, Ge, Br, K, Kr

asked Jun 20, 2023

1 answer

27 votes

436k views

Through the process of photosynthesis, plants transform carbon dioxide found in the atmosphere together with water and sunlight into: Organic matter Inorganic matter Organic and inorganic matter

asked Apr 8, 2023

1 answer

11 votes

346k views

A calorimeter is used to measure the specific heat of an object. The water bath has an initial temperature of 23.2 ° C. The object with a temperature of 67.8 ° C is placed in the Beaker.After thermal equilibrium

asked Jan 11, 2023

1 answer

32 votes

182k views

Which components would be in a leaf cell but not a human Cheek Cell

asked Oct 3, 2022

2 answers

26 votes

28.9k views

What is the quotient of 1/3 divided by 4/5? A. 4/15 B. 12/5 C. 15/4 D. 5/12

asked Feb 10, 2022

2 answers

4 votes

173k views

Use a model to solve seven multiplied by three fifths. Leave your answer as an improper fraction. twenty one thirty fifths twenty one fifths four fifths ten fifths

asked Jan 21, 2022

1 answer

44 votes

455k views

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