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
Setler [38]
3 years ago
11

How does a change in the temperature of the boiling point indicate that a chemical reaction has occurred?

Chemistry
2 answers:
Oliga [24]3 years ago
8 0

Answer:

If a reaction is a chemical reaction, then a change of temperature can be noticed, it can either be endothermic  (a decrease in temp.) or it can be exothermic (increase in temp.). Any kind of change in temperature of a substance is considered as a characteristic of a chemical reaction.

Elodia [21]3 years ago
4 0

Answer:

A change in temperature is characteristic of a chemical change. ... If temperature increases, as it does in most reactions, a chemical change is likely to be occurring. This is different from the physical temperature change. During a physical temperature change, one substance, such as water is being heated.

You might be interested in
Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory?
Ugo [173]
I’m not for sure but I think it’s A.
6 0
3 years ago
Read 2 more answers
Why the is ratio of magnesium ions to chloride ions in MgCl2 is 1:2?
Monica [59]
You should read up on Proust's law, better known as the Law of Definite Proportions. This is a chemical law that defines your question more generally, on why the ratio of elements and ions are always fixed.

Basically, this compound Magnesium(II) Chloride is MgCl2 because it has the same number of protons, neutrons, and electrons all the way. This defines the properties of the compound or atom. 
5 0
3 years ago
How are biology and Chemistry are related give any two points or reasons​
k0ka [10]

Answer:

Both of them are related most of the structures of human body .The working of cells, the cellular respiration processes ,the proteins synthesizing carbohydrates syntheses lipids synthesis and many other reactions involves chemistry.

•Chemistry and biology both are branches of science so they are much more related to each other.

Explanation:

<h2>I hope it's helpful for you</h2>
6 0
3 years ago
Read 2 more answers
What is the cost of carbon in gram
Morgarella [4.7K]
Carbon is 12 grams per mole
6 0
3 years ago
I need help with this plz ???
saw5 [17]

Answer:

what is that what grade is that is so confusing

3 0
3 years ago
Other questions:
  • How is motion detected
    13·1 answer
  • How is chemical energy related to chemical change
    9·2 answers
  • The volume of a gas is increased from 0.5 L to 4.0 L while the temperature is held constant. The pressure of the gas will go fro
    12·1 answer
  • The chemical formula tells the types of atoms and how many of each are contained in a compound. Please select the best answer fr
    14·1 answer
  • The mass of a toy spoon is 7.5 grams, and its volume is 3.2 ml. What is the density of the toy spoon?
    9·2 answers
  • How many calories are required to convert 17 g of ice at 0.0°C to liquid water at 32.0°C? The heat of fusion of water is 80. c
    11·1 answer
  • The principle that states that atoms tend to form compounds in which each atom has eight electrons in its highest occupied energ
    13·1 answer
  • What is the electron configuration of the element in period 2 that has 5 valence electrons (valence electrons are the electrons
    5·1 answer
  • Help out 1 and 2, Will mark brainliest !!
    7·1 answer
  • FORMATION of IONS
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!