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
Lilit [14]
2 years ago
13

Which is not a characteristic of a mineral?

Chemistry
1 answer:
Eduardwww [97]2 years ago
8 0

Answer:

i also had this question:P

Explanation:

You might be interested in
A sample of ideal gas is in a sealed container. The pressure of the gas is 705 torr , and the temperature is 19 ∘C . If the temp
posledela
808.77torr or 1.064atm
8 0
2 years ago
Consider the following reaction. Upper C upper O subscript 2 (g) plus upper H subscript 2 (g) right arrow Upper C upper O (g) pl
alex41 [277]

Answer:

Its (d) hydrogen

Explanation:

just took the test on edg2020

6 0
3 years ago
Read 2 more answers
How can a hydrogen atom, which has only one electron, have so many spectral lines?
kow [346]

Answer:

The hydrogen atom has just one electron, but many spectral lines. However it contains many shells and the movement of that electron from one shell to another causes the release of energy and also an emission of photons.

A spectral line are dark or bright lines formed within a specific frequency range which differ from other frequencies.Because of the difference of energy for the various shells, it produces different wavelengths and this is the reason for the many spectral line for hydrogen.

6 0
3 years ago
Why is NaHCO3 a base?
worty [1.4K]

NaHCO3 is a product of a strong base and a weak acid reaction. Thus it has weak basic properties.

HCO3- ion is actually amphoteric, which means it can act as a base or an acid. But it is weaker than a strong acid or a strong base.

<span>HCO3- is amphoteric meaning it acts both as a B.L. Acid and a B.L. Base.. which is why it's used to neutralize both acid and base spills in the lab.</span>

7 0
3 years ago
Which statement best describes a solution? A). a mixture consisting of minute particles suspended in a medium that start moving
makvit [3.9K]
The statement that best describes a solution is the option C: a mixture having a uniform composition where the components cannot be seen separately and all components are in the same state.<span> That is exactly what a solution is: a homogeneous mixture, the composition is uniform, but it can vary from one solution to other. The components must be in the safe phase, but it can be any phase: solid, liquid or gas. The most classical and clear example is the salt solution, NaCl. When you dissolve a spoon of NaCl in water you will not be able to distinguish nor separating the solute from the solvent, and the mixture will have uniform composition.</span>
3 0
3 years ago
Other questions:
  • Which condition is necessary for water droplets to condense and form clouds? dry air, ice crystals in air, tiny particles in air
    9·2 answers
  • How does carbon dioxide behave differently (its properties) as a gas compared with as a solid?
    10·1 answer
  • What is the correct formula for calcium fluoride
    15·1 answer
  • In general, when a substance changes from a solid to a liquid,
    14·1 answer
  • Why does a higher concentration increase the rate of reaction?
    13·1 answer
  • Which group in a periodic table does potassium belong to?
    7·1 answer
  • A certain element consists of two stable isotopes. The first has atomic mass of 7.02 amu and a percent natural abundance of 92.6
    12·1 answer
  • 3.
    9·2 answers
  • 40 POINTS PLEASE HELP
    5·1 answer
  • Help meee <br> CO2 + H2 → CH4 + H2O
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!