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
shepuryov [24]
3 years ago
5

If the chemical properties of a substance remain unchanged and the appearance or shape of an substance changes it is called a

Chemistry
2 answers:
Akimi4 [234]3 years ago
5 0

Answer:

B

Explanation:

physical change is the answer I hope

Morgarella [4.7K]3 years ago
3 0

Answer:

A

Explanation:

it is A because i am really smart

You might be interested in
Carbon monoxide prevents __________. A. the breakdown of other chemicals in the liver B. fuel from igniting at the wrong time C.
aksik [14]

Answer: C. the blood from carrying oxygen to the tissues of the body.

The carbon monoxide is a poisonous gas, it inhibits the ability of the hemoglobin to distribute oxygen. Hemoglobin is a protein in the red blood cells. The function of the hemoglobin is to distribute oxygen throughout the body. It has high affinity for oxygen. The carbon monoxide replaces oxygen in the hemoglobin. This results in respiratory and cardiac arrest.

7 0
3 years ago
What happens when a wave hits an object?
pshichka [43]
Answer: the wave is reflected
explaination: in which, reflected stately happens when a wave strikes an object
8 0
3 years ago
Use the periodic table to determine which of the
ad-work [718]
A=79, N=44 lmk if I’m wrong ?
8 0
3 years ago
What are the answers to the solubility of various compounds worksheet
Cerrena [4.2K]

Answer:

i dont think i can help u with this

Explanation:

4 0
3 years ago
Read 2 more answers
Particles of a liquid
Tcecarenko [31]

Answer:

A

Explanation:

B. That's a solid

C. Liquid is the only thing that can have viscosity

D. Not necessarily the case

4 0
3 years ago
Other questions:
  • A famous naval battle that was crucial in ending the Persian threat to the Greeks took place at
    9·1 answer
  • If the initial concentration of NOBr is 0.0440 M, the concentration of NOBr after 9.0 seconds is ________. If the initial concen
    14·1 answer
  • Can a tank of oxygen gas ever be half empty? pls explain
    12·2 answers
  • Which of earths spheres contains most of its mass?
    13·2 answers
  • Lithium nitride reacts with water to produce ammonia and lithium hydroxide according to the equation, Li3N(s) + 3H2O (L) -->
    11·1 answer
  • The density of a 41.2% m/m solution of ammonia in water is 0.708 g/mL. Calculate the concentration of the solution in mol/L
    10·1 answer
  • Why is photosynthesis important for ecosystems everywhere
    7·2 answers
  • Transition metals when moving from left to right on the periodic table?
    13·1 answer
  • potassium and chlorine react to form potassium chloride. a.it is a redox reaction,explain why. b.see if u can write a balanced e
    5·2 answers
  • Motivation that is physical and can be touched like a trophy or a medal is:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!