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
lozanna [386]
3 years ago
6

Mr. Peters’ class conducted a fun experiment during class. For homework, Jason had to analyze the data and make a conclusion. Wh

at should Jason conclude?
OBSERVATIONS_ A cloudy white substance is formed, tiny bubbles forming at the top, A sweet odor.
A.Several chemical changes occurred. I conclude that no chemical reaction occurred.

B.Several chemical changes occurred. I conclude that a chemical reaction took place.

C.Several chemical and physical changes took place. I conclude that there was no chemical reaction.

D.Several physical changes occurred. I conclude that a chemical reaction took place
Chemistry
2 answers:
madreJ [45]3 years ago
8 0

Answer:

B. Several chemical changes occurred. I conclude that a chemical reaction took place.

Explanation:

Hello,

Chemical reactions are carried out when the composition of a substance radically change due to a typically exhibited bonds breaking in the reactants which leads to the formation of new substances called products.

In this case, since a cloudy substance is formed, the formation of a new product is substantiated as well as the tiny bubbles which suggest the release of an additional gas product which has a particular sweet odor.

In such a way, we sum up that "several chemical changes occurred. I conclude that a chemical reaction took place", therefore, the answer is B.

Best regards.

Maslowich3 years ago
4 0

B.Several chemical changes occurred. I conclude that a chemical reaction took place

Explanation:

From the observation, Jason can conclude that several chemical changes occurred and a chemical reaction has taken place. In a chemical change, often times, new products are usually formed.

  • A chemical change is one in which new kind of matter is formed.
  • Chemical changes are products of chemical reactions.
  • The rearrangement of atoms in reacting species and the formation of bonds leads to chemical reactions.
  • Chemical changes are irreversible, no change in mass(mass is conserved) and they require considerable amount of energy.

Learn more:

chemical change brainly.com/question/9388643

#learnwithBrainly

You might be interested in
Look at pictures and help please
Tema [17]

Answer: In order to increase the rate of reaction between hydrochloric acid and sugar increase the concentration of hydrochloric acid to 2 M because greater concentration results in more collision between the reactants.

Explanation:

More is the concentration of reactant molecules more will be the number of collisions between their molecules. As a result, more readily the products will be formed.

Hence, for the given reaction when concentration of HCl is increased then there will be increase in the number of collisions between reactants.

Thus, we can conclude that in order to increase the rate of reaction between hydrochloric acid and sugar increase the concentration of hydrochloric acid to 2 M because greater concentration results in more collision between the reactants.

7 0
2 years ago
What is included in a compaarative investigation
Minchanka [31]

a scientific question

6 0
3 years ago
Plants and algae that convert sunlight to food energy are called
borishaifa [10]
The correct answer is the first choice given. Plants and algaes are producers. They are called as such since they produce their own food by using the energy from the sun, CO2 and water to form glucose as their food.
8 0
3 years ago
2. In a well-known movie, Raiders of the Lost Ark, there is a famous scene in which the hero tries to outwit the designers of a
Bezzdna [24]

Answer:

I cant answer B, but I can answer A, and I don't think it is  a scientifically reasonable plan.  

Explanation:

The bag of sand weighs less than the gold statue, and yes the bag of sand seems like it would keep the trap from activating, but you would scientifically have to put something that was the same weight as the gold statue on the pedestal that the statue is on.

3 0
3 years ago
Describe the motion of molecules in an ice cube and in a radiator in winter
KIM [24]
The motion of molecules in a ice cube are so packed together that they can't move freely like molecules in liquids and gases
8 0
2 years ago
Read 2 more answers
Other questions:
  • Classify each of the following properties as physical or chemical: A. Ice melts in the sun. B. Copper is a shiny metal. C. Paper
    6·1 answer
  • A graduated cylinder is filled with 50.7 mL of water. If a 10.0 g piece of zinc metal is added to the water, and the volume rise
    12·1 answer
  • A measurement 172.54 m rounded to three significant figures is
    6·1 answer
  • Explain why your hair sticks to a plastic (polyethylene) comb.
    15·2 answers
  • The two products that are formed when a solution of HNO3 and a solution of NaOH react are water and:
    9·2 answers
  • 3) Rubidium reacts with rubidium nitrate to produce rubidium oxide and nitrogen gas
    7·1 answer
  • 1. Which of the following is a Cationic single replacement reaction
    11·1 answer
  • Salts when dissolved in water releases
    6·1 answer
  • What is the Sl unit for energy? Be sure to give the full name for the unit
    14·1 answer
  • PLS HELP!I will give brainliest! When producing hydrogen iodide, the energy of the reactants is 581 kJ/mol, and the energy of th
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!