jsavagejsavage9216
18.06.2020 •
Chemistry
State two characteristics of matter demonstrated by: (a)-diffusion (b)-brownian motion
Solved
Show answers
More tips
- C Computers and Internet Step-by-Step Guide on How to Download Music to Your iPhone...
- A Animals and plants Unraveling the Mystery of Loch Ness: What Does the Loch Ness Monster Look Like?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Chemistry
- C Chemistry How does a scientist make two solutions with the same molarity? A. By dissolving the same number of moles of each substance in the same volume of water B. By dissolving the same...
- C Chemistry Help me asap with my 3 questions 1-What is the relationship between reactivity of material type chosen and element position in the periodic table or reactivity series? 2-Discuss...
- C Chemistry PLEASE HELP NO LINKS PLEASE Describe how and where the Little Dipper and the Big Dipper appear in the night sky....
- C Chemistry ¿Qué relación existe entre las velocidades de difusión del gas oxígeno molecular y el gas metano CH4?...
- C Chemistry Is the radioisotope commonly used to map a human s circulatory system. a. technetium-99m b. carbon-14 c. iron-59 d. cobalt-60...
- C Chemistry What is the charge of copper? what is the charge of copper?...
- C Chemistry (a) if a sample containing 2.00 ml of nitroglycerin is detonated, how many total moles of gas are produced? (b) if each mole of gas occupies 55 l under the conditions of the...
- C Chemistry 04 Question (1 point) A 1.00-L solution contains 4.00*10-4 M Cu(NO3)2 and 1.00×10% Methylenediamine (en). The Ky for Cu(en)22 is 1.00 x 1020 See page 795 Cu?+ (aq) + 2en(aq)...
- C Chemistry Using the information in the prior problem and assuming room temperature was 25.0 degrees Celsius that day, determine: New boiling point: New freezing point:...
- C Chemistry QUESTION 4 One organism is harmed in a relationship. A.Parasitism B.Commensalism C.Mutualism...
Ответ:
Explanation:
a) This is to show that particles are in constant motion (and that matter is made of particles) with kinetic energy which enables particles of one matter to intermix with particles of another matter. this is known as diffusion. For example, the fragrance of a burning incense stick could be felt even at the farther end of the room because particles from the incense stick rise and intermix with the particles of air. T hey diffuse and spread all over the room.
b) Brownian motion is a constant zig-zag motion particles undergo. This can be noticed in a colloidal solution. particles of a colloidal solution remain active as they are charged with the same charge (all the particles of a certain solution carry the same charge). This causes each of them to repel from each other thus putting them into constant motion (kinetic energy). Thus, this too shows that particles are in constant motion (and that matter is made of particles).
Ответ:
BET
bet bet bet bet bet bet