qgsqstnktr qgsqstnktr

12-05-2022
Physics

contestada

Which is a dopant for a semiconductor that conducts electricity due to the movement of positive charges?
O thallium
O arsenic
O phosphorus
O antimony

Respuesta :

Justin78906 Justin78906

12-05-2022

Answer:

The answer is thallium.

Explanation:

the chemical element of atomic number 81, a soft silvery-white metal that occurs naturally in small amounts in pyrite and other ores. Its compounds are very poisonous.

Answer Link

Otras preguntas

Which of the following is NOT considered an environmental challenge, but is the cause of many of the world’s environmental issues? A. overpopulation B. water sc

A company launches 4 new products. The market price, in dollars, of the 4 products after a different number of years, x, is shown in the following table:

A(n)_____ measures how effectively a firm uses its assets to generate revenue. a. liquidity ratio b. assest management c. leverage ratio d. profitability ratio

Shared values and mutual respect are common attributes of all peer relationships. age groups. friendships. stereotypes.

The sum of three consecutive even integers is 108. What is the largest number? a.34 b.35 c.37 d.38

Which statement about subatomic particles is true? Protons are the only subatomic particles to have charge. Electrons are the subatomic particles with the small

Solve (3x-2)/((2x+1)(x-3)-(2x+1)/((2x+1)(x-3))

A police car is parked by the side of a highway and its siren emits a sound measuring 750 Hz. As you approach the police car from a distance, you hear a change

Which rights to citizens of the United States have that the Burmese people do not? a. Freedom of speech b. Freedom of association c. The right to vote d. All of

Solve 2cosx – √3 = 0 for x ∈ [0, 2π].