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
IrinaVladis [17]
3 years ago
7

Please help with yes or no

Chemistry
1 answer:
Vinvika [58]3 years ago
5 0
All of them are yes
You might be interested in
The individual components of a solution_____.
Misha Larkins [42]
Its been awhile since I've dabbled in chemistry, but i do know that A isnt the answer because the question says solution, not mixture. This looks somewhat like a trick question, it says individual components, so the answer would be C. This is because the individual components do react to form a compound. B and D would be true if it didnt say individual components, so the question is basically focusing on only one ingredient, not the whole solution. Answer: C
4 0
3 years ago
Read 2 more answers
Becquerel placed photographic paper in a drawer with some radioactive rocks and discovered that the amount of exposure on the pa
jolli1 [7]

Becquerel  did not discover that the amount of exposure on the paper was proportional to the amount of uranium that was present in the rocks

<h3>What is radioactivity?</h3>

The phenomenon of radioactivity was discovered by the French scientist Henri Becquerel in 1896 when he placed photographic paper in a drawer with some radioactive rocks.

We have to note that Becquerel did not discover that the amount of exposure on the paper was proportional to the amount of uranium that was present in the rocks hence the stetement is false.

Learn more about radioactivity: brainly.com/question/1770619?

5 0
2 years ago
The temperature of the water was measured at different depths of a pond.
rusak2 [61]
A. Dependent variable
8 0
3 years ago
What are these smooth, distinct layers most directly evidence of ?
Neko [114]

Answer: The layers of the rocks in one region of the parks are smooth and distinct, which are evidence of many, many years of deposition. The layers on the rocks are because of different deposition of sediments. Different sediments deposited over the rocks through wind, water and ice over the ages

Explanation:

5 0
3 years ago
Read 2 more answers
Could a man with type B blood and a woman with type AB produce a child with type O blood?
Luda [366]

Answer:

The possible genotypes of a man with blood type B are BB or BO and the genotype of a woman with blood type AB is AB. The child would receive an A allele or a B allele from the mother and a B allele or an O allele from the father. Therefore, the child could not possibly be of blood type O.

Explanation:

thank me later

4 0
3 years ago
Other questions:
  • Balancing Equations
    12·1 answer
  • Briefly explain why an unbalanced chemical equation cannot fully describe a reaction?
    7·1 answer
  • Why is it necessary to be able to replicate the results of a scientific experiment
    14·1 answer
  • When aqueous solutions of sodium cyanide and nitric acid are mixed, an aqueous solution of sodium nitrate and hydrocyanic acid r
    6·2 answers
  • An electromagnet is different from a permanent magnet because an electromagnet ___________________________
    5·1 answer
  • Nitrogen dioxide undergoes thermal decomposition according to the second-order reaction 2 NO2(g) 2 NO(g) + O2(g). When 0.500 M
    13·1 answer
  • Which one of this is endothermic and which one is exothermic?
    6·1 answer
  • Help fast... thanks I’ll give you brainliest
    6·1 answer
  • I need help please &lt;33
    14·1 answer
  • Cuál es la característica principal para que un elemento sea radiactivo?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!