1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
amm1812
3 years ago
15

Smoke filling up a room is diffusion or not

Chemistry
1 answer:
maxonik [38]3 years ago
7 0
Yes, because it comes from a one thing and spreads throughout the entire space. Similar to dripping foot coloring into a glass of water, or spraying air freshener.
You might be interested in
WHAT DID YOU OBSERVE HAPPENED WHEN AN S-WAVE TRAVELED INTO A LIQUID?
alexgriva [62]
It will spread out making the sound travel faster then it usually does in the air(i think) let me know if you need help with anything else
8 0
3 years ago
NH3 + H2O <br> How do I balance this
Alla [95]

Answer:

NH3 +H2O = NH4OH

Explanation:

no.of N atoms,O atoms and H atoms are now equal on both sides of the arrow.

5 0
3 years ago
Why will a reaction occur between calcium oxalate and platinum?
olga2289 [7]

Answer:

Complex formation

Explanation:

At first sight, one may think that a reaction between calcium oxalate and platinum metal is impossible considering the relative positions of the two metals in the electrochemical series.

However, in solution, calcium oxalate dissociates into calcium and oxalate ions. When platinum is added to this solution, a complex is formed between the platinum ions and the oxalate ions. Hence a reaction occurs for this reason.

7 0
3 years ago
Read 2 more answers
Using your senses to gather information is called
elena-s [515]
Using your senses like nose, mouse, hand, ears and others to gather information is called<u> observation.</u> You can get information by feeling, tasting, smelling,hearing and so on.
7 0
3 years ago
One of the great upcoming sports in the Olympics is the sport of curling. Write a brief essay on the uses of momentum collisions
Usimov [2.4K]

The Olympic sport of curling is one that is practically designed to show Physics in motion. Curling is a sport in which two teams alternate sliding smoothed stone pucks down an ice rink court with the intent to seat their stone closest to the center of the target (called the house). Each team has eight stones, meaning that the team that goes second has the (could be) massive advantage of sending the last stone.  
The mass of the stone is important in that the more massive a stone (m) and the speed at which it travels (v) dictates it's momentum (momentum=mxv). As the curling stone slides down the ice (which is relatively frictionless unless acted upon by other players or objects) and having inertia, continues in it's straight course (again, unless acted upon by outside forces). If the stone hits another stone, it transfers some of its momentum in an elastic collision to that stone and the original stone is deflected in a calculable manner.   
Collisions are used in the game to either clear opponent's stones from the house or out of their defensive positions, or to make adjustments to one's stones present in the house, all based on the momentum of the moving stone, and its transference.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Select the phrase that completes each statement. • Honey is . • Grape juice is • Sand on the beach is . • A mixture of carbon di
    8·1 answer
  • The density of mercury (the element) is 13.69 g/cm3. The density of Mercury (the planet) is 5.43 g/cm3. If Mercury (the planet)
    7·1 answer
  • A + B-2C, ΔΗ1<br> 1/2A + 1/5B+ C, ΔΗ» =?
    10·1 answer
  • Name 20 inorganic compounds
    6·1 answer
  • As a result of the transfer of an electron from a less electronegative atom to a more electronegative atom,
    11·1 answer
  • What does Raoult's law state?
    5·2 answers
  • List one or two ideas or questions you have about Mars. You can make the questions or ideas complex or simple! Just please put i
    12·2 answers
  • Which MOLECULES do cells need to get in order to function properly?
    10·1 answer
  • The mayor refused to _______ as to his margin of victory in the election.
    14·1 answer
  • When completing the diffusion of a dye through water, where does the 0 mm mark on your ruler go?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!