subject

Physics, 08.08.2019 01:30 bossboybaker

Litmus paper is made from water-soluble dyes which are extracted from lichens. this paper is used as an acid-base indicator. which of these common household substances would turn blue litmus paper red?

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 07:10

Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers

Answers: 1

question

Physics, 22.06.2019 11:20

Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .

Answers: 3

question

Physics, 22.06.2019 13:10

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above

Answers: 3

question

Physics, 22.06.2019 13:30

Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25º, b) el tiempo que el balón permanece en el aire.

Answers: 1

You know the right answer?

Litmus paper is made from water-soluble dyes which are extracted from lichens. this paper is used as...

Questions

question

Mathematics, 19.05.2020 18:03

The amount of mice that survive a new cancer treatment can be modeled by y = 14 • 0.25x. Determine which number represents the original amount of mice...

question

English, 19.05.2020 18:03

Definitions. 1. Zeus asked the goddesses to adorn Pandora with physical beauty and give her qualities that would make her the perfect woma...

question

History, 19.05.2020 18:03

Why did Moctezuma || give gifts to Hernan Cortes and his men?? A) To forge a new alliance with Spain B) To convince them to live in Tenoch...

question

English, 19.05.2020 18:03

What are three important things about making a claim?...

question

Mathematics, 19.05.2020 18:03

20 This spinner will be spun twice. What is the probability ofSpinning an odd number both times? (Only 0, 1, 2, 3, 4, 5,6, 7, 8, 9, . -, a...

question

Mathematics, 19.05.2020 18:03

Which graph shows a rate of change of one-half between –4 and 0 on the x-axis? On a coordinate plane, a straight line with a positive slope crosses th...

question

History, 19.05.2020 18:03

Please help i will give brainliest Which of the following Greek beliefs was also held by Marcus Aurelius? (4 points) Group of answer choices

question

Mathematics, 19.05.2020 18:03

Solve the equation using the inverse operation .. \ z + 13 = 28 z = ? Thanks a lot -virtual smiles- :)...

question

Business, 19.05.2020 18:03

G United Apparel has the following balances in its stockholders’ equity accounts on December 31, 2018: Treasury Stock, $720,000; Common Stock, $470,00...

question

Social Studies, 19.05.2020 18:03

Compare and contrast agriculture on the high islands and the low islands of Oceania....

question

Mathematics, 19.05.2020 18:03

What is the surface area of the composite solid? A rectangular prism has a length of 15 meters, width of 10 meters, and height of 25 meters. A triangu...

question

English, 19.05.2020 18:03

From 1896 to 1900 Albert Einstein studied mathematics and physics at the Technical High School in Zurich, as he intended becoming a secondary school (...

question

Spanish, 19.05.2020 18:03

PLEASE HELP Fill in the blank with the correct form of the verb vender: Las chicaslas copas ayer en la playa....

question

Law, 19.05.2020 18:03

Select the correct answer from each drop-down menu. Richard's contract suggests that he will be paid for the extra hours if he puts in more than...

question

Chemistry, 19.05.2020 18:03

In which solution will thymol blue indicator appear blue?...

question

Business, 19.05.2020 18:03

Which of these is most likely the US government's aim in taxing imported goods? to protect domestic businesses to decrease international t...

question

Mathematics, 19.05.2020 18:03

Two angles are supplementary. If the m∠A is five times the sum of the m∠B plus 7.2°, what is m∠B?...

question

Business, 19.05.2020 18:03

Private Purpose Trust Fund Transactions The City of Monroe Scholarship Foundation private-purpose trust fund had the following account balances...

question

Social Studies, 19.05.2020 18:03

Migration occurs as a result of push and pull factors. Please select the best answer from the choices provided True False...

question

Mathematics, 19.05.2020 18:03

Let C(t) be the concentration of a drug in the bloodstream. As the body eliminates the drug, C(t) decreases at a rate that is proportional to the amou...

More questions: Physics Another questions

Questions on the website: 13722360