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
Igoryamba
2 years ago
9

What is "change" when we are talking about natural and physical systems?

Chemistry
2 answers:
KengaRu [80]2 years ago
5 0

Answer:

A variable or alteration to one part that affects an entire system

Explanation:

  • Change in literal sense means the occurrence of some alteration or difference in a given object/situation/person etc.
  • When we talk about physical and natural systems, then one can say that if a system shifts from one state to another then it has changed.
  • The shift in the state means an alteration in its physical or chemical properties that occur in such a way that it causes a difference between the original state of the system to the final state.
  • For example, if in a human body which is a natural system if the blood pressure drops then we can say that there is a change that took place.
zlopas [31]2 years ago
4 0

D: is the anwser that your looking for

You might be interested in
Which statement best describes reproduction with one parent?
Fynjy0 [20]

Answer:

The answer is D. New African violet plants can grow from leaves cut off of existing

6 0
2 years ago
What best describes the battery in this picture? an electrolytic cell that has spontaneous half reactions
nasty-shy [4]

ok im not full sure man but i would say multiple voltaic cells that have spontaneous half reactions


     



                                          im sorry hope it helps

5 0
3 years ago
Read 2 more answers
Write down the reaction of sodium hydioxide with<br>hydrochloric acid in words and symbols.​
ZanzabumX [31]
Hello!

the reaction:
sodium hydroxide + hydrochloric acid = sodium chloride

NaOH + HCl -> NaCl + H2O

if this helps, click “thanks” :)

- emily
5 0
3 years ago
When a force is applied to an object, its _____, the object _________________________________________________________.
Arada [10]
......................

7 0
3 years ago
At standard temperature and pressure, what volume does 0.5 mol of CO2 occupyAt standard temperature and pressure, what volume do
Zigmanuir [339]
<span>C. 11.2 L There are several different ways to solve this problem. You can look up the density of CO2 at STP and work from there with the molar mass of CO2, but the easiest is to assume that CO2 is an ideal gas and use the ideal gas properties. The key property is that a mole of an idea gas occupies 22.413962 liters. And since you have 0.5 moles, the gas you have will occupy half the volume which is 22.413962 * 0.5 = 11.20698 liters. And of the available choices, option "C. 11.2 L" is the closest match. Note: The figure of 22.413962 l/mole is using the pre 1982 definition of STP which is a temperature of 273.15 K and a pressure of 1 atmosphere (1.01325 x 10^5 pascals). Since 1982, the definition of STP has changed to a temperature of 273.15 K and a pressure of exactly 10^5 pascals. Because of this lower pressure, one mole of an ideal gas will have the higher volume of 22.710947 liters instead of the older value of 22.413962 liters.</span>
4 0
3 years ago
Other questions:
  • How does the amount of a substance affect the rate at which temperature changes?
    12·1 answer
  • You are writing a safety contract for your class. List 10 things you would include in the contract?
    14·2 answers
  • The molality of a solution containing 8.1 moles of solute in 4847 g of solvent is ____.
    15·2 answers
  • Electrolysis can be used for all of the following, except A. separating metals from ores. B. plating objects with metal coatings
    9·1 answer
  • Important parts of biological membranes
    5·1 answer
  • Convert 477°C to degrees Fahrenheit.
    8·2 answers
  • The melting point of oxygen is -218°C and its boiling point is -183°C. What is the state of oxygen at -200°C?Immersive Reader
    12·1 answer
  • At what altitude could a climber expect to first see snow?
    15·1 answer
  • What does it mean if a substance is insoluble? A. It does not dissolve. B. It dissolves in another substance. C. It makes new mo
    15·1 answer
  • MATH AND SCIENCE
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!