abrown2757 abrown2757

21-11-2022
Chemistry

contestada

a 15.8 g sample contains 3.6 g of f, 4.9 g of h, and 7.3 g of c. what is the percent composition of fluorine in this sample? round your answer to a whole number.

Relax

Respuesta :

Otras preguntas

ASAP plss help me answer question 7,8 and 9 I will give brainlist

2. A pair of tennis shoes was purchased for $120. Since they were purchased, their price has increased by 15%. What is the new price?

Under his cell phone plan, Zachary pays a flat cost of $68 per month and $5 per gigabyte. He wants to keep his bill at $75.50 per month. Write and solve an equa

2. If heat is released from water vapor, what phase change occurs? (hint: think about what happens when you take away heat/decrease temperature)

I need help with geometry

radius of a circle with a circumference of 50.26

Please help me with #4

How did trade on the Silk Road help to cause the Renaissance? a Armies from Europe were able to defeat the Mongols. b Italian cities on the trade routes to the

Find the missing length

Please help 20 points!!