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
iren2701 [21]
3 years ago
11

Which statement describes a scientific law?

Chemistry
1 answer:
Sholpan [36]3 years ago
4 0

Answer:

A law is a proven fact that can not be changed.

Explanation:

Scienctists are most inquisitive in their research and as such they developed what is called scientific method which they use to create and learn new things. The scientific method includes:

1. Observation.

2. Hypothesis.

3. Experiment

4. Conclusion.

5. Law.

Among this scientific method, the law is the last in the pattern. A law is only given after the experiment has been tested over and over again and found to be true.

You might be interested in
The diagram above shows the repeating groups of atoms that make up two samples. Will the properties of the two samples likely be
Fed [463]
Completely off topic but I couldn’t help but notice you play valorant. If your down what’s ur name and tag line?
6 0
3 years ago
Read 2 more answers
When will Le Chatelier's principle come into effect?
True [87]
If u disturbed equilibrium position then this principal comes into effect deciding how to counteract the disturbance.
6 0
3 years ago
The value of ΔH° for the reaction below is -6535 kJ. ________ kJ of heat are released in the combustion of 16.0 g of C6H6 (l)?
Umnica [9.8K]

Answer:

the value of H° is below -6535 kj. +6H2O

Explanation:

6H2O answer solved

3 0
2 years ago
The refrigerator has no room to cool the meat you've just cooked you should
stealth61 [152]
If the refrigerator has no room to cool the meat that you've just cooked, then you should clear it with other stuff or food that has not been consumed for days. There might be some goods that are not good for consumption anymore even though it has been placed in the ref for a couple of days. Hope this answers your question.
7 0
3 years ago
How many molecules are there in 8.25 moles of CaHia?
expeople1 [14]

The number of molecules : 4.967 x 10²⁴

<h3>Further explanation   </h3>

A mole is a number of particles(atoms, molecules, ions)  in a substance

This refers to the atomic total of the 12 gr C-12  which is equal to 6.02.10²³, so 1 mole = 6.02.10²³ particles  

Can be formulated :

N = n x No

N = number of particles

n = mol

No = 6.02.10²³ = Avogadro's number

8.25 moles of C₈H₁₈

The number of molecules :

\tt 8.25\times 6.02\times 10^{23}=4.967\times 10^{24}

8 0
3 years ago
Other questions:
  • For the reaction represented by the equation cl2 + 2kbr ® 2kcl + br2, calculate the percentage yield if 200. g of chlorine react
    11·1 answer
  • Which reaction is used to produce polyethylene from ethylene
    13·1 answer
  • Atoms of elements in the same group have the same number of . This is why they have similar chemical properties.
    7·2 answers
  • The mass of a nucleus is less than the total mass of it's nucleons. This difference in mass indicates that some of the mass has
    11·1 answer
  • How do hydrogen bonds make water a liquid?
    7·1 answer
  • which factors have the greatest effect on the rate of a chemical reaction between AgNO3(aq) and Cu(s)?
    12·1 answer
  • Structure for reductive ozonolysis of 3,5-dimethyl-4-octene​
    10·1 answer
  • _____?or current flow, can be thought of as a faucet being turned on and water flowing.
    9·1 answer
  • The electrons in the outermost energy level are responsible for the atoms _____. These electrons are called the _______ electron
    10·1 answer
  • How many moles of sodium sulfate will be formed if you start with 3.7 moles of sodium hydroxide?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!