Which of the following measurements represents the most matter? a. 0.033 kg b. 0.33 hg c. 330 g d. 3300 cg

C) 330 g

Explanation: Since all the masses are given in different units, it's good to make all of them to have same unit. Let's say we convert all of them to grams.

A) kg stands for kilogram and 1 kg = 1000 g

So,

= 33 g

B) hg stands for hactogram and 1 hg = 100 g

So,

= 33 g

C) 330 g

D) cg stands for centigram and 1 cg = 0.01 g

So,

= 33 g

Looking at all the choices, choice A, B and D represent equal amount of matter that is 33 g where as choice C represents 330 g of matter.

Hence, the correct choice is C) 330 g.

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.

its first and third is your answer i did the qustion the fourth isnt right