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
larisa [96]
3 years ago
6

An unknown substance was observed to have the following properties: colorless liquid that feels slippery, pH of 8.5, turns red l

itmus to blue. Based on these properties, what is the best classification of this substance?
acid


base


element


salt
Physics
2 answers:
natka813 [3]3 years ago
5 0

Answer:it’s a base

Explanation: this is because the bases have a very bitter taste but a very slippery feel at the same time leading to a substance with a ph of 8.5 and the red turning to blue so this is a base

Mashcka [7]3 years ago
3 0

Answer:

It is a base

Explanation:

Because

You might be interested in
Sunglasses that reduce glare take advantage of which kind of wave
marysya [2.9K]

Answer:

It should be option B polarization

6 0
3 years ago
Read 2 more answers
What is density?
il63 [147K]
<span>a. the amount of matter in a given volume </span>
8 0
3 years ago
Read 2 more answers
Cevab 2 anlatarak çözer misiniz​
Assoli18 [71]
Translate please, i’d be able to help better:)
6 0
3 years ago
A centrifuge is a device used to separate materials by their masses. A sample in a centrifuge is rotated at high speeds along a
german

Answer:

 F = 1.047 10⁻² N

Explanation:

Let's use kinematics to find the angular acceleration

             w = w₀ + α t

as for rest w₀ = 0

             w = α t

             α = w / t

let's reduce the magnitudes to the SI system

              w = 1000 rev / min (2π rad/ 1 rev) (1 min/ 60s) = 104.72 rad / s

              m = 1.00 g (1 kg / 1000 g) = 1,000 10⁻³ kg

              r = 10.0 cm (1 m / 100 cm) = 0.100 m

let's calculate

              α = 104.72 / 1

              α = 104.72 rad / s²

angular and linear variables are related

               a = α  r

               a = 104.72 0.100

               a = 10.47 m / s²

finally we substitute in Newton's second law

               F = 1 10⁻³ 10.47

               F = 1.047 10⁻² N

8 0
3 years ago
What type of compound forms Molecules?
guajiro [1.7K]

Answer:

Elements that are made from only one type of atom

Explanation:

7 0
4 years ago
Other questions:
  • Moishe can ride a bike without giving it any conscious thought moishe ability to ride a bike is an example of—-memory
    7·2 answers
  • A carpenter apprentice was killed when he was struck in the head by a nail that was fired from a powder actuated tool. The tool
    5·1 answer
  • PLEASE HELP AND HURRY!!!!!!!!!
    13·1 answer
  • a uniform electric field E=15 N/C points downwards. A particle with charge q=-0.15 C is placed in the electric field. What is th
    7·1 answer
  • Suppose that a sled is accelerating at a rate of 2 m/s2. If the net force is tripled and the mass is halved, then what is the ne
    5·1 answer
  • As a United States citizen, the requirement to serve on juries if called upon is considered which of the following?
    11·1 answer
  • Terrane accretion generally occurs along a ________ boundary between a continental plate and an oceanic plate.
    9·1 answer
  • Can I have some help please? It would mean a lot!
    14·1 answer
  • A high school physics student with a mass of 68.18 KG is sitting in a seat reading this question the magnitude of the force with
    7·1 answer
  • A 2.0 cm thick brass plate (k_r = 105 W/K-m) is sealed to a glass sheet (kg = 0.80 W/K m), and both have the same area. The expo
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!