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
Vinvika [58]
2 years ago
5

(HELP FAST)Which of the following always changes when a substance undergoes a chemical change?

Chemistry
2 answers:
Lera25 [3.4K]2 years ago
7 0
I’m pretty sure it’s a
GrogVix [38]2 years ago
3 0
A- the change of matter
You might be interested in
Question 1 (1 point)<br> ROOTS--What is NOT a root function in plants?
Jlenok [28]

Answer:

deez nuets

Explanation:

bf gm Jr rj if dl if did fll j fll kd golf du is no u to

3 0
3 years ago
I need this all by today because I’m get 0 and my science teacher is being a
Shalnov [3]
The cnidarias life cycle has 2 life cycles polyp and medusa
7 0
3 years ago
Read 2 more answers
Scientists take scientific measurements carefully in order to ensure their reliability and validity. Which of the following is a
Lemur [1.5K]
The correct answer is C. An example of measurement bias in scientific measurement, of the available answers, would be a balance that always reads 0.1g. The other possible answers are all examples of devices or measurement techniques that would help a scientist to avoid measurement bias, rather than contributing to it.
6 0
3 years ago
Read 2 more answers
Why do different solvents affect adsorbate-surface interactions?
Effectus [21]

Answer:

so that the can fiuger out what it is for the answer

Explanation:

3 0
2 years ago
During the 1920s, installment buying, income
Neporo4naja [7]

Answer:3

Explanation:

Not sure

5 0
3 years ago
Other questions:
  • What type of process occurs when solidified wax is converted to liquid wax on heating?
    7·1 answer
  • Which kind of reaction does this graph represent?
    15·1 answer
  • An acid's hydronium ion will donate its proton to a base's hydroxide ion, _________ both. a. acidifying b. alkalizing c. neutral
    10·1 answer
  • Douglasite is a mineral with the formula 2KCl • FeCl2 • 2H2O. Calculate the mass percent of douglasite in a 455.0-mg sample
    11·1 answer
  • The equation for the chemical reaction shown below is not balanced. What number should replace the question mark to balance this
    8·1 answer
  • How many moles of sodium hydroxide would react with 1 Mole of sulphuric acid?
    7·1 answer
  • Write the chemical equation: <br> hydrogen peroxide decomposes to yield oxygen gas and water.
    12·1 answer
  • What are the good and bad effects of bacteria​
    5·2 answers
  • What factors affect the radius of an atom?
    6·1 answer
  • What do navigators need to consider when plotting a course?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!