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
Snowcat [4.5K]
3 years ago
14

QIV: Give one example each of the following:

Chemistry
1 answer:
Sergio039 [100]3 years ago
8 0

Answer:

s

Explanation:

1- Wood

2-Moon

3-Pure water

4-Sand and water

5-Glass

6-Paper

7-Sun

8-Flashlights

9-Glass or polished metal

If you don't like my examples then sorry

You might be interested in
4. Juan tiene un cilindro de 40 libras herméticamente cerrado con gas propano y lo conecta mediante una válvula a otro cilindro
ch4aika [34]

Answer:

Ver explicacion

Explanation:

Cuando el cilindro de 40 libras está conectado al cilindro de 100 libras, generamos una presión que continúa hasta que los dos cilindros alcanzan la misma presión de gas en equilibrio. Recuerde que el cilindro de 100 libras estaba inicialmente vacío. Esto significa que su presión inicial es 0. El cilindro de 40 libras ya estaba lleno, por lo que dividimos esta cantidad en dos para tener en cuenta su distribución entre los dos cilindros.

Ahora tenemos 20 libras de gas propano presentes en cada cilindro. La implicación de esto es que, en el cilindro de 100 libras, necesitamos 80 libras adicionales para completar las 100 libras.

5 0
2 years ago
The graph represents the heating of water in a pot. At 150 seconds, the water has just reached a boil. If the heat is left on, w
navik [9.2K]
Temperature will raise and water will evaporate
5 0
2 years ago
Select all that apply.
tekilochka [14]
Answer is:<span>increase [Cl</span>₂<span>] and remove HCl from the product.
</span>Chemical reaction: Cl₂ + CH₂Cl₂ → CHCl₃(chloroform) + HCl.
According to Le Chatelier's Principle, the position of equilibrium moves to counteract the change, the position of equilibrium will move so that the concentration of reactants decrease (Cl₂) and concentration of products of chemical reaction increase (CHCl₃) if increase concentration of reactants and decrease concentration of products.

 


3 0
3 years ago
What law is known as the law of action-<br> reaction?
Molodets [167]

Law of Action and Reaction mean "To every action there is equal and opposite reaction.

Explanation:

It is Newtons third law which explained few  things such as :-

1. The nature of the forces between the two interacting objects.

2. According to this law , the force that is exerted from Object-1 to Object-2 is said to be equal in magnitude and opposite to the direction to the force exerted to object 2 upon object 1.

3. Eaxmple - As we push against the wall - Action , the wall in return opposes equal force to resist the pressure of the hand - Reaction.

6 0
3 years ago
Does iron melt at 1728 degrees Celsius
erastovalidia [21]
No it doesn't. It melts at 2,000 degrees Celsius. 

4 0
3 years ago
Read 2 more answers
Other questions:
  • 1. A student tried to solve the following problem by selecting the tile as shown. What, if anything, did the student do wrong?
    14·1 answer
  • Consider the cell pt | h2 (1 atm); h+ (? m) || hg2cl2(s); cl− (1 m) | hg 2 h+ + 2 e − → h2 e 0 = 0.00 v hg2cl2 + 2 e − → 2 hg +
    12·2 answers
  • How many bromine atoms are present in 39.4 g of CH2Br2
    5·1 answer
  • Define and then describe the difference between a polar covalent bond, nonpolar covalent bond and ionic bond.
    6·1 answer
  • ______ will have a higher entropy than 50.0 g CO2 (g) at 56 oC.
    6·1 answer
  • I really need help. Please
    5·1 answer
  • What four properties do all waves have in common
    9·2 answers
  • 3. If 90.0 grams of barium chloride react with sulfuric acid, how many
    13·1 answer
  • Which pair best represents a metallic bond?
    9·1 answer
  • A 0.5 mol sample of N2 is in a 6L container at 2 atm. what is the temperature of the gas in K
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!