Why are plastic bottle CAPS such an issue in water? *
3 points
A. Bottle caps are lightweight...
Chemistry, 25.01.2021 20:40 aliami0306oyaj0n
Why are plastic bottle CAPS such an issue in water? *
3 points
A. Bottle caps are lightweight and LESS dense than water, so they float.
B. Water bottles are made of PET plastic, which is LESS dense than the ocean water so they sink to the bottom.
C. Bottle caps are lightweight and MORE dense than water, so they float.
D. Water bottles are made of PET plastic, which is MORE dense than the ocean water so they sink to the bottom.
6. What makes plastic bottles a big concern in oceans but not other materials such as metals, wood or paper materials?
3 points
A. Bottle caps are light weight and MORE dense than water, so they float.
B. Water bottles are made of PET plastic, which is LESS dense than the ocean water so they sink to the bottom.
C. Bottle caps are light weight and LESS dense than water, so they float.
D. Water bottles are made of PET plastic, which is MORE dense than the ocean water so they sink to the bottom.
Answers: 2
Chemistry, 21.06.2019 16:00
This graph gives information on changes in sea ice extent in the arctic ocean over a 30-year span. the overall trend shows in the ice extent. to address the trend, scientists need to ask themselves, one direct consequence of the trend is that
Answers: 1
Chemistry, 23.06.2019 01:00
Which process results in the release of energy stored in the products of photosynthesis? a. polymer synthesis b. depolymerization c. digestion d. cellular respiration
Answers: 1
Spanish, 14.06.2021 14:00
Computers and Technology, 14.06.2021 14:00
Social Studies, 14.06.2021 14:00
Mathematics, 14.06.2021 14:00
Social Studies, 14.06.2021 14:00
Geography, 14.06.2021 14:00
Mathematics, 14.06.2021 14:00
Physics, 14.06.2021 14:00
Computers and Technology, 14.06.2021 14:00
Business, 14.06.2021 14:00
Mathematics, 14.06.2021 14:00
Mathematics, 14.06.2021 14:00