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50 POINT!!!!!! PLS IF YOU DON'T KNOW THE ANSWER DON'T PUT A COMMENT IN THE BELOW
PLEASE HELP THIS WORK IS VERY IMPORTANT FOR ME
IF YOU GIVE ME THE CORRECT ANSWER I WILL GIVE YOU THE CROWN!!

QUESTION 1: Miranda found four different bottles filled with unknown pure liquids. She measured the mass, volume, and boiling point of these liquids, and calculated the density which are displayed in Table 1.

What conclusion can you make on whether any of the liquids are the same. Explain based on the information in the table.

QUESTION 2: After showing the different states of water (ice, water, and water vapor) in lab to the class, Carl's teacher asked students to create models to explain how ice, water, and water vapor are different. Carl's models and description appear in the diagram below.

Describe what is good and what might be improved about Carl's models in explaining how the three states of water are different in the arrangement of their water molecules.

50 POINT PLS IF YOU DONT KNOW THE ANSWER DONT PUT A COMMENT IN THE BELOW PLEASE HELP THIS WORK IS VERY IMPORTANT FOR ME IF YOU GIVE ME THE CORRECT ANSWER I WILL class=
50 POINT PLS IF YOU DONT KNOW THE ANSWER DONT PUT A COMMENT IN THE BELOW PLEASE HELP THIS WORK IS VERY IMPORTANT FOR ME IF YOU GIVE ME THE CORRECT ANSWER I WILL class=

Sagot :

Heather

QUESTION 1: What conclusion can you make on whether any of the liquids are the same. Explain based on the information in the table.

         Sample 2 & 4 are the same, but in different amounts. We can tell this because, looking at the table, the boiling points and the densitities are the same. The mass and volume may be different, but this is because they are in different amounts as said earlier.

QUESTION 2: Describe what is good and what might be improved about Carl's models in explaining how the three states of water are different in the arrangement of their water molecules.

         Carl's models have a good start. They state how ice is a solid, water is a liquid, and vapor is a gas. It also states how ice has more structure than water and how water has more structure than vapor.

         Some things that could be improved upon is how ice (a solid) will keep it's shape, a liquid (water) will change shape to fit the "bottom" of the container, and how vapor (a gas) will change shape to fill the whole conatiner and will need a lid. His models somewhat show this, but he could add onto it to make it improved.

         I hope this helps, have a nice day! :D

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