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
bazaltina [42]
3 years ago
5

Identify the reaction type shown and describe the clues that were used to identify it. Fe2O3 + 2SiO2 → Fe2Si2O7

Biology
2 answers:
gulaghasi [49]3 years ago
4 0
Answer:
The reaction reoprted in the question is addition reaction because both reactants combine togeter to form a product. It is the principle of addition reaction.
Alex777 [14]3 years ago
3 0

This chemical equation represents a synthesis reaction. This identification is based on the fact that the reactant chemical compounds combine to form a single chemical substance that is different from the initial chemical substance.

You might be interested in
Mrs. Comet is blood type A and Mr. Comet is blood type
AnnZ [28]

Answer:

I THINK

Explanation:

either A,B, AB,O

or just A,B, AB

3 0
3 years ago
Which planet has a greater mass than the combined mass of all the remaining planets and their moons?
faltersainse [42]
Id say Jupiter cuz its huge. it's the largest planet in our solar system.
5 0
3 years ago
Read 2 more answers
Explain how a crime lab could use paper chromatography to determine if lipstick found at a crime scene matched the lipstick of a
FromTheMoon [43]

Explanation:

The lipstick from the crime would be crushed and dissolved in an appropriate liquid solvent. The lipstick would then be placed in one of the ink spots on the starting / base line of the paper. Another spot would be created for the lipstick with which it is being compared with.

The paper chromatogram would then be placed vertically on a solvent that acts as the mobile phase. After some time, when the solvent reaches the solvent front  of the paper chromatography, by capillary action, the chromatogram can be removed and left to dry.

Bands will have appeared on the chromatography paper formed from the different components of the lipstick. The bands of the lipstick from the crime scene and that with which it is being compared to are observed. If the bands are all aligned, horizontally, then this means it is a complete match. The lipstick must have been the same used at the crime scene.

Learn More:

For more on paper chromatography check out;

brainly.com/question/13232854

brainly.com/question/364792

#LearnWithBrainly

7 0
3 years ago
When you exercise you generate excess heat and your body temperature rises. blood vessels dilate in the skin, warm blood flows c
zalisa [80]

Answer:

The  correct answer is negative feedback.

Explanation:

Negative feedback is considered the mechanism that frequently regulates biological reactions in the body. Negative feedback helps reduce the stimulation of some processes, such as controlling the temperature.

It can be seen that negative feedback works by redirecting some processes that go to one point directs a degree of that process to a different location.

In this case, on the temperature, the feedback is responsible for putting the system to work from the moment it starts to sweat using the different processes to regulate the temperature. This process uses help from enzymes and body pathways.

<em>I hope this information can help you. </em>

3 0
3 years ago
Which statement accurately describes recent population density and shifts in Southeast Asia?
Shkiper50 [21]

Answer:

Indonesia's capital of Jakarta has become a megalopolis.

Explanation:

I took the test

7 0
3 years ago
Read 2 more answers
Other questions:
  • How do the independent and dependent variables in an experiment compare?
    5·2 answers
  • The members of what phylum are all parasitic?
    13·1 answer
  • Which of these characteristics would be part of a fungus?
    14·2 answers
  • Adrenocorticotropic hormone specifically targets cells producing hormones called glucocorticoids, which stimulates glucocorticoi
    13·1 answer
  • Acids have a pH value of
    15·1 answer
  • List, in order, the tRNA anticodons that are complementary to the mRNA sequence <br> AUGCAUGCAAGUUAG
    7·1 answer
  • Which of these statements most likely describes what happens if DNA is not duplicated during interphase?
    10·1 answer
  • What is one cause of colorblindness
    5·1 answer
  • The shark still has identical skeleton to previous sharks. What other way can you prove evolution occurred if fossil evidence do
    6·1 answer
  • What is this called???
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!