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
qaws [65]
2 years ago
12

1. How does the principle of conservation of mass relate to chemical reactions?

Biology
1 answer:
frosja888 [35]2 years ago
4 0

1. According to the law of conservation of mass, in an isolated system, mass is neither created nor destructed by the physical conversions or chemical reactions. It is on the basis of the law of conservation of mass that in a chemical reaction, the mass of the products must be equivalent to the mass of the reactants.  

2. A chemical equation tells us about the phenomenon of conservation of mass, that is, atoms are neither created nor destroyed at the time of a chemical reaction. A balanced chemical equation tells us that which substances are the products and what substances are the reactants, and what proportion of each substance are taking part, as well as their association with each other, and the steps that take place at the time of a reaction.  


You might be interested in
Which is the best description of a temperate climate zone?
Hunter-Best [27]
The answer is C it’s the most normal climate
7 0
2 years ago
Read 2 more answers
How long do butterflies live?
Arturiano [62]
Every species has different timespans. Some butterflies live 6 months, other live 7 years. However, most of their time they are caterpillars or are in a coccoon. Up to 6 years
6 0
3 years ago
Read 2 more answers
What is an ion?
givi [52]
The answer is to your question my friend is D.
4 0
2 years ago
Read 2 more answers
When doing blood testing for a viral infection, the procedure can be made more efficient and less expensive by combining partial
Papessa [141]

Answer:

The best way to approach this type of problem is to use the "complement method" ...  

P(positive result) = 1 - P(negative result)  

= 1 - (1 - 0.03)^3  

= 1 - 0.97^3 = 0.087327 or 8.7%  

Explanation:

7 0
2 years ago
Read 2 more answers
The majority of humans use one hand more often for tasks, especially tasks that require fine motor skills. Joyce believes that c
coldgirl [10]

the answer is B) Cats favor the use of one paw over the other

Joyce figures that is humans have a dominant hand, cats must have a dominant paw too. The point of the experiment was to see which paw the cats used more, and that would be considered their dominant paw.

6 0
3 years ago
Other questions:
  • The medicare prospective payment system for reimbursing hospitals utilizes:
    15·1 answer
  • Which statement best explains the importance of animals to humans?
    8·2 answers
  • All living things contain organic compounds.<br><br> True<br><br> False
    12·1 answer
  • The relative concentration of each in the plasma membrane is partly regulated by the:_______
    7·1 answer
  • Meeting present needs while still maintaining resources for future needs is known as
    11·1 answer
  • Which of these is a biotic factor of an ecosystem?
    7·2 answers
  • Explain how an immune response starts after a macrophage attacks a pathogen.
    7·1 answer
  • Explain the role that sponges have in the environment
    6·2 answers
  • Which is true of genes?
    14·1 answer
  • Suppose you were to cross a black lab (genotype bbee) with a brown lab (genotype bbee). what is the expected distribution of coa
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!