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
JulijaS [17]
3 years ago
9

U test a substance using red litmus paper turns blue based on these results is the substance acidic or base

Chemistry
1 answer:
Blizzard [7]3 years ago
6 0

Answer:

basic in nature

Explanation:

Litmus Test -

It is the very basic test , used to determine if the solution is acidic in nature or is basic in nature .

There are two type of litmus paper available , i.e. , blue and red .

  • If the solution is acidic in nature ,

putting a blue litmus paper turns red ,

and putting a red litmus paper would not show any change .

And , hence it can be concluded that the solution is acidic in nature .

Similarly ,

  • If the solution is basic in nature ,

putting a red litmus paper turn blue ,

and putting a blue litmus paper would not show any change .

And , hence it can be concluded that the solution is basic in nature .

You might be interested in
type of environmental factors such as the presence of a hormone that might affect an organism's phenotype is __________​
rosijanka [135]

about the door is locked and I think I have a few questions about the door is locked and I think I have

Explanation:

can you tell me what the door is locked and I think I have a few questions about the door is locked and I think I have a few questions

7 0
3 years ago
2 You have 500 cm of a liquid
Nuetrik [128]

Answer:

No

Explanation:

The gas will have more volume compared to the liquid.

Gases have no definite shape and no volume. They simply assume the shape of any container they are placed into. They will fill up the entirety of the bottle they are placed into.

Liquids have fixed volume although they do not have fixed shape. As they are held with weak intermolecular interactions, they are limited in space.

Therefore, they will maintain that initial volume at which they were introduced into the container.

  • Liquids generally have a fixed volume and gases do not.
6 0
3 years ago
Which is a characteristic of an amorphous solid?
wariber [46]
<h2>Answer:</h2>

4. becomes softer as temperature rises

<h2>Explanation:</h2>

An amorphous solid is any noncrystalline solid in which the atoms and molecules are not organized in a definite lattice pattern. Such solids include glass, plastic, and gel. Solids and liquids are both forms of condensed matter; both are composed of atoms in close proximity to each other.

6 0
3 years ago
Is combing our hair a physical change or a chemical change ?
Levart [38]

Answer:

Combing of people or your hair is a chemical change and it is advisable to do so

7 0
2 years ago
Which are isotopes? an atom that has an atomic number of 20 and a mass number of 42 is an isotope of an atom that has which are
olga55 [171]
Isotopes have the same atomic number or same number Protons, but different mass number or neutrons.

You can say atomic number or protons.

22 neutrons 20 protons
atomic number 20 and a mass number 40
Atomic number 20 and mass # 42
6 0
3 years ago
Read 2 more answers
Other questions:
  • Question<br> What is the molarity of a 400 mL solution containing 0.60 moles of NaCl?
    9·1 answer
  • If 355 mL of 1.50 M aluminum nitrate is added to an excess of sodium sulfate, how many grams of aluminum sulfate will be produce
    8·1 answer
  • Decide which element probably forms a compound with chlorine that has a chemical formula most and least similar to the chemical
    15·1 answer
  • What is the number of atoms per unit cell for each metal?
    10·1 answer
  • Is steam a element compound, heterogeneous, mixture ,or solution?
    6·1 answer
  • What is the use of oxyacetylene flame
    14·2 answers
  • Sound waves? like what they do.
    7·1 answer
  • Which statement about the relationship between laws, hypotheses, and theories is true?
    14·1 answer
  • Cuando el oxígeno reacciona con el calcio produce un sólido blanco muy utilizado en la preparación de cementos. ¿Cuál de las sig
    10·1 answer
  • 2] Calculate the percentage of the element forming sugar glucose C6H1206<br>[C=12, H=1, 0=16]​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!