yazmin718 yazmin718

18-02-2024
Chemistry

contestada

Why does an element have a fixed uniform composition?
A) Due to its atomic structure
B) Because of external factors
C) It can vary in composition
D) None of the above

Respuesta :

Otras preguntas

Which set of symbols represents atoms with valence electrons in the same electron shell? (1) Ba, Br, Bi (3) O, S, Te(2) Sr, Sn, I (4) Mn, Hg, Cu

Benjamin finished his triathlon in 12.44 hours. During the race, he drank 460.28 fluid ounces of liquid. How many fluid ounces did he drink per hour?

In a series circuit with three bulbs, a. there are many paths for the current to take. b. the remaining two bulbs are not affected if one bulb burns out. c. a

Which of the following statements is FALSE? a. Circe is the daughter of Helios, the Sun god. b. Homer describes Circe as the “fair-locked goddess.” c. Circe

Which one of the following sentences does not properly use a subordinating conjunction? A. You stay put unless i call for you. B. I will refuse his demands bec

Given the balanced equation representing a reaction at 101.3 kPa and 298 K: N2(g) + 3H2(g) => 2NH3(g) + 91.8 kJ Which statement is true about this reaction?

In which material are the particles arranged in a regular geometric pattern? (1) CO2 g) (3) H2O(ℓ)(2) NaCl(aq) (4) C12 H22 O11(s)

According to the kinetic molecular theory, which statement describes the particles in a sample of an ideal gas? (1) The force of attraction between the gas part

The organic compound represented by the condensed structural formula CH3CH2CH2CHO is classified as an (1) alcohol (3) ester (2) aldehyde (4) ether

Which of the following political ideas was NOT popular during the Industrial Revolution? a. liberalism b. divine right c. socialism d. popular sovereignty

ACCESS MORE EDU ACCESS