Answer:
a gallon of water weighs more than a gallon of butane
Answer:
a cold front
Explanation:
A warm front brings fog, but a cold front brings clouds that form from dry air. A warm front brings thunderstorms, but a cold front brings widespread snowfall.
Answer:
Amount : 250 milliliters (ml) of mercury
Equals: 7.46 pounds (lb) in mercury
Explanation:
Answer:
31.19
Explanation:
H= MC x Temperature change
100 = (20/1000) x 4200 x A
100= 84A
A= 1.19
A=X-30
1.19=X-30
X=30+1.19
X=31.19