18- Aşağıdakilerden hangisi uzay çalışmaları sırasında geliştirilmemiştir?
A) Mikrocipler
B) Duman sensörleri
C) Hali
D) Çizilmeyen cam

A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?

Adirect relationship can be represented by: a curve a pie chart

How many moles are in 7.2 x 10^23 carbon molecules?