Why does water form a spherical shape on wax paper, instead of spreading out flat?
a surface tension attracts water molecules inward.
b surface tension makes water molecules sticky.
c heat capacity makes water molecules absorb energy.
d heat capacity makes water molecules release energy.
Solved
Show answers
More tips
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
Answers on questions: Biology
- B Biology How can external systems cause climate forcing??...
- B Biology Why is the dorsal side of a frog green with spots?...
- B Biology What will a hypothesis become if it is supported by repeated experimentation...
- B Biology Ascientist notes that an ornamental grass grown in a creek bed is taller than the same type of grass grown on a berm. the scientist suspects that this difference is due to water availability....
- B Biology Which of the following statements is NOT true regarding main sequence stars? Red giant stars are part of the main sequence group. Most stars visible from Earth are main sequence stars....
- B Biology Which best describes how consumers may benefit from...
- B Biology Early one morning, looking east, you see what appears to be a star. your friend, sheen, explains that it s not a star, it s a planet. which planet is it likely to be? a) neptune b)...
- A Advanced Placement (AP) What affects the pH of rain? Group of answer choices burning fossil fuels increased precipitation increased biodiversity increased vegetation...
- M Mathematics The point (–5, 6) is located in which quadrant? A coordinate plane....
- P Physics 3. If 23 of wok is done in raising a 180 g red delicious apple to bring it to your mouth to take a bite of the apple, how far is it lifted?...
Ответ:
Ответ:
Answer;
A Surface tension attracts water molecules inward.
Explanation;
-Due to surface tension the water molecules are pulled towards one side due to the surface hence a spherical sale is formed.
-Surface tension is responsible for the shape of liquid droplets. Although easily deformed, droplets of water tend to be pulled into a spherical shape by the cohesive forces of the surface layer. In the absence of other forces, including gravity, drops of virtually all liquids would be approximately spherical.
Ответ:
A is the correct answer.