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
Readme [11.4K]
3 years ago
7

Which of these is an example of a physical Change?

Chemistry
2 answers:
SVETLANKA909090 [29]3 years ago
6 0
D liquid water turning into caper
chubhunter [2.5K]3 years ago
4 0
A) a banana ripening in the air<span />
You might be interested in
Which gas law states that the pressure of a gas decreases when volume is increased and the temperature is unchanged
Nesterboy [21]

Answer: Boyle's law

Explanation: It states that pressure of a gas is inversely proportional to the volume of a gas at constant temperature.

P∝\frac{1}{V}       at constant temperature

or If the pressure of gas is decreased, the volume increases if the temperature is unchanged and If the pressure of gas is increased, the volume decreases if the temperature is unchanged.

P_1V_1=P_2V_2

3 0
3 years ago
Read 2 more answers
If you need 2.5 moles of Rb2Cr7, how many grams do you need?
BartSMP [9]

Answer:

0

Explanation:

5 0
2 years ago
10. What is one radioactive element that is used ir nuclear power plants?​
lana [24]
Radium is an element used
7 0
3 years ago
Read 2 more answers
The majority of Canada’s manufacturing takes place in the provinces of Ontario and __________.
nikklg [1K]
C. Quebec hope this helps :)
6 0
2 years ago
Read 2 more answers
Thermal energy always moves from ___ to ___
Inessa05 [86]

Answer:

hot to cold

Explanation:

pls mark brainliest

5 0
2 years ago
Read 2 more answers
Other questions:
  • For each item, choose whether the change is a physical change or chemical change
    10·1 answer
  • In what group are the halogens found? type the group number​
    11·1 answer
  • Why does opening the air valve of a tire at a constant temperature decrease the pressure
    6·1 answer
  • Identify the missing coefficient in the balanced equation and classify the type of reaction. Al2(CO3)3 ⟶ Al2O3 + ___CO2
    5·2 answers
  • What is the mass of an atom with seven protons, seven neutrons, and eight electrons?
    13·1 answer
  • The process by which CO2 gas releases heat energy to become dry ice is called :
    13·1 answer
  • Which phrases describe sedimentary rock? check all that apply.​
    11·1 answer
  • What type of compound is formed by the transfer of electrons from one atom to another?
    13·1 answer
  • El gas dióxido de carbono ocupa un volumen de 10, 5 litros a 20°C ¿Cuál será el volumen que ocupará el gas si la temperatura Cel
    11·1 answer
  • A chemist combined 0.440 L of an unknown calcium solution with an excess of ammonium chromate. This resulted in the precipitatio
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!