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
olga nikolaevna [1]
3 years ago
12

Which of these processes are chemical reactions?

Chemistry
1 answer:
masya89 [10]3 years ago
8 0
Rotting vegetables is a chemical change I think.
You might be interested in
What is the force in the stretched rope that is attached to a bucket being pulled out of a well?​
bezimeni [28]
The force of gravity acts upon all objects; the Earth and the object attract. There are no springs touching the object; thus, there is no spring force. A taut rope is attached to the bucket; this is the cause of the tension force.
3 0
3 years ago
The overuse of resources causes them to be??
Ronch [10]

Answer:

Overuse of resources makes them exhausted or entirely used up and may take centuries to replenish

4 0
3 years ago
Read 2 more answers
Scoring Scheme: 3-3-2-1 Part I. How many mL of 6 M NaOH stock solution should be used to prepare the 500 mL of 0.2 M NaOH? Pleas
Orlov [11]

Answer : The volume of 6M NaOH stock solution is, 16.7 mL

Explanation :

To calculate the volume of NaOH stock solution, we use the equation given by neutralization reaction:

M_1V_1=M_2V_2

where,

M_1\text{ and }V_1 are the molarity and volume of NaOH stock solution.

M_2\text{ and }V_2 are the molarity and volume of NaOH.

We are given:

M_1=6M\\V_1=?\\M_2=0.2M\\V_2=500mL

Putting values in above equation, we get:

6M\times V_1=0.2M\times 500mL\\\\V_1=16.7mL

Thus, the volume of 6M NaOH stock solution is, 16.7 mL

4 0
4 years ago
Changes between a liquid and gas exsample​
exis [7]

Here are some examples:-

Water → water vapour

bromine →  bromine gas

6 0
2 years ago
How does Gregor Mendel's work with pea plants affect human life today? OA A. People continue to cross pea plants to fix Mendel's
lana [24]

Answer:

B

Explanation:

Not sure, but that one makes the most since

4 0
3 years ago
Other questions:
  • a sample of copper wire with a mass of 1.659 g is heated with excess powdered sulfur until the copper has combined with the sulf
    7·1 answer
  • Balance the following redox equation, identifying the element oxidized and the element reduced. Show all of the work used to sol
    13·1 answer
  • Choose the appropriate volumetric device to use for each of the volume measuring applications.
    13·1 answer
  • What type of chemical reaction is given by the following balanced equation: 2C8H18 + 25O2 → 16CO2 + 18H2O
    6·1 answer
  • If 35 mL of 0.10 Macid solution is neutralized by 21.8 mL of a basic solution, what is the molarity
    12·1 answer
  • What's the energy transformation take place in electric kettle? ​
    8·1 answer
  • calculate the molarity of the solution in a flask that contains 2.50 moles of potassium sulfate in 125 mL of solution
    15·1 answer
  • If x represents the molar solubility of Ca(OH)2 , what is the correct equation for the K sp ?
    5·1 answer
  • Identify 3 characteristics that would be taken into consideration when evaluating any proposed site for a national repository of
    9·1 answer
  • If the reactants of a reaction have an initial mass of 25g what should the mass of the products be
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!