samv7437 samv7437

05-01-2024
Chemistry

contestada

A substance with the formula AB has the composition by mass of 30% A and 70% B. What is the composition by mass of the compound A₂B?

Respuesta :

Otras preguntas

Randal answers 96 out of 120 questions correctly on a science exam. What percent of the questions did Randal answer correctly

what is 1/9 of 60 equal

A person sees a ball and kicks it, in part because of actions of the nervous system. Using the parts of the nervous system listed bellow, describe the path of n

Each verb below, one noun does not go with it. Which one? 1/ discover ( the truth, a cure, DNA, gold ) 2/ make ( cars, a discovery, a phone call ) 3/ tell ( hel

my teddy bear gave me a hug is an example of 1.metaphor 2.personification 3.simile 4.alliteration

what other information do you need to prove triangle GHK is congruent to triangle KLG by SAS

why a flat surface of a rectangular prism called faces?

translate into an equation. Five times the sum of twice a number, x, and six is thirty. Find the number.x = Translate into an equation. The difference b

which of the following organisms feeds on the largest variety of producers

WHICH EXPRESSION IS EQUIVALENT TO SIN 22 COS 18 + COS 22 SIN 18?

Q&A Education