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
asambeis [7]
3 years ago
6

Energy transformations are constantly taking place. True or False

Chemistry
2 answers:
BARSIC [14]3 years ago
5 0
Is be causes without energy transformation will nit take places 
DaniilM [7]3 years ago
3 0

The statement is : True 
 
-Hope thi helps.
You might be interested in
Is hydrogen peroxide a element, compound or a mixture?
victus00 [196]

Answer:

hydrogen peroxide is a compound

4 0
2 years ago
Which of the alternative energy sources do you think would have the least impact on the environment.
QveST [7]
Solar Power, Microbial fuel cell. These two and I am sure other ways as well Solar power as you guess use the sun as a power energy source with non-waste and long lasting use. Microbial fuel uses the bacteria aka decomposers turn the sugars, nutrients into rich soil while also releasing electrons back into the soil and can be used as a energy source.
7 0
3 years ago
Rain showers have continued over a particular area for several days which of these weather factors is most likely responsible A.
Ede4ka [16]
D. a warm front causes rain showers to occur over a particular area for several days
7 0
3 years ago
Read 2 more answers
The freezing point of diet soda is higher than the freezing point of regular soda, but lower than 0 degrees celcius, the freezin
Zepler [3.9K]

Answer:

Explanation:

Both Diet Soda and regular soda contain sweeteners.

When a solute is dissolved in solution, the solution undergoes *freezing point depression* it freezing point reduces. The magnitude of freezing point depression is directly proportional to the amount of solute in a solution.

Since soda Both regular or diet soda contains more solute than water , their freezing point is will consequently be lower than water

4 0
3 years ago
A sample of copper absorbs 4.31E+1 kJ of heat, resulting in a temperature rise of 6.71E+1 °C. Determine the mass (in kg) of the
olga2289 [7]

Answer: 1.67 kg

Explanation:

The quantity of heat required to raise the temperature of a substance by one degree Celsius is called the specific heat capacity.

Q=m\times c\times \Delta T

Q = Heat absorbed=4.31\times 10^1kJ = 43100J   (1kJ=1000J)

m= mass of substance = ?

c = specific heat capacity = 0.385J/g^0C

Change in temperature ,\Delta T=T_f-T_i=6.71\times 10^1^0C=67.1^0C

Putting in the values, we get:

43100J=m\times 0.385J/g^0C\times 67.1^0C

m=1670g=1.67kg   (1kg=1000g)

Thus the mass (in kg) of the copper sample is 1.67

3 0
3 years ago
Other questions:
  • The reaction 2 no(g) + cl2(g) → 2 nocl(g) is carried out in a closed vessel. if the partial pressure of no is decreasing at a ra
    9·1 answer
  • Which statement describes the valence electrons in ionic bonds?
    8·2 answers
  • Which of the following is NOT a physical property of matter?
    15·1 answer
  • If the quantity of reactants used in a chemical reaction increase, then the quantity of the products produced will also be incre
    8·1 answer
  • Which property of physical changes explains why matter is conserved in a physical change
    12·2 answers
  • What is the IUPAC name for the compound FeS?
    7·2 answers
  • What is the maximum number of electrons that an S orbital can have?
    15·2 answers
  • Are these cells animal cells, or are they or plant cells?
    14·1 answer
  • Do diastereomers have different physical properties
    13·1 answer
  • If a 12 fl. Oz. Beer has a 12% abv, how many servings of alcohol is that?.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!