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
polet [3.4K]
3 years ago
11

What refers to the number of particles of a substance per unit of volume?

Biology
1 answer:
katrin [286]3 years ago
6 0
Concentration refers to the number of particles of a substance per unit volume, in facile words, the amount of particles in a substance. 
You might be interested in
What are minerals that are valued because they contain large amounts of a useful element are called
Katen [24]
Ore is the answer as is contains large amounts of useful elements
8 0
3 years ago
Read 2 more answers
Which of the following statements describes a benefit of most cells being
arlik [135]

Answer:

Small cells have a smaller surface to volume ratio than longer

4 0
3 years ago
HURRY PLS HELP ONLY 1 MIN
goblinko [34]

Answer:

<h2>British people</h2>
3 0
3 years ago
Read 2 more answers
Which class of vertebrates is considered to be the first to develop lungs, allowing them to become terrestrial organisms?
Lyrx [107]

Answer:

Amphibia

Explanation:

8 0
3 years ago
What happens to the growth of an onion plant if the onion bulb is placed in a dark cupboard?
Travka [436]

Answer:

<em>here's your answer!</em>

4 0
3 years ago
Other questions:
  • What percent of the sunlight is actually converted into chemical energy via photosynthesis?
    13·1 answer
  • The building blocks of proteins are __________ while the building blocks of nucleic acids are __________.
    12·1 answer
  • Who would be the best people to study to help assess how science and society influence the expression of traits ?
    11·2 answers
  • Which of the following energy sources is formed from ancient marine deposits? (AKS 1a / DOK 1) A. coal B. oil C. uranium D. peat
    11·1 answer
  • How do the random distribution of chromosomes and crossovers create more variation in the resulting gametes?
    12·1 answer
  • how big is the biggest thing in the universe? a. 100 million miles across b. ten thousand decibels c. 80 million light years d.
    15·1 answer
  • PLEASE HELP! Name one characteristic that all protists have in common that separates them from monerans.
    14·2 answers
  • Which of the following represents a correct sequence of levels within the hierarchy of life?
    15·1 answer
  • The allosteric effector molecule 2,3-BPG facilitates transfer of oxygen between maternal and fetal blood in the placenta. Which
    15·1 answer
  • Which of the following cannot yet be done? A. Determine the genes of a child. B accurately reconstruct complete strands of dinos
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!