tsamona08
tsamona08
10-05-2020
Chemistry
contestada
find the percent composition of Cu2S
Respuesta :
mahmoudkhedr2006
mahmoudkhedr2006
10-05-2020
Answer:
80% Cu and 20% S
Explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
Suppose a child swings around her straight arm counterclockwise about her shoulder joint. If her arm is 40.0 cm long, and her arm completes exactly 2 revolution
Identify the plant organs seen in the drawing. A Leaf B Bark C Route The parts of a tree are labeled. The green top part is labeled A. The brown part abo
Can someone please help this is due today
Recent technological developments expected to further exploration do not include: A.) strong sapphire fibers B.) improved laser technology C.) improved microwav
what type of star systems have the most stars
Compare and contrast step-up and step-down transformers.
Match the following items. 1. a2 +2ab + b2 factor 2. a2 - b2 (a + b)2 3. a2 -2ab + b2 (a-b)(a2 + ab + b2) 4. a3 - b3 joint variation 5. a3 + b3 (a + b)
President Lyndon Johnson began his career as a teacher at a small school in Cotulla (near San Antonio). At the school, he worked with young Mexican American stu
1. A cylinder of gas has a pressure of 4.40 atm at 25°C. At what temperature in °C will it reach a pressure of 6.50 atm? Answer 167°C.
20% of what number is 3?
