I think this one is the organelles.
Answer:
D
Explanation:
ive watched this on a national geo show. But remind me again what is 1 Au and 3DO AU i forgot...
It is not directly over a flame because it depends on the substance you might not want to heat it too much.you never know what could happen
Answer:
your finger becomes negatively charged
Explanation:
Answer:
Each gas have same number of molecules.
Explanation:
According to Avogadro law,
Equal volume of all the gases at same temperature and pressure have equal number of molecules.
Mathematical expression:
V ∝ n
V = Kn
V/n = K
k = constant
V = volume of gas
n = number of moles of gas
when volume change is changed from v1 to v2 and number of moles from n1 to n2 this law can be written as,
V1 / n1 = V2 /n2
This state that by increasing the number of moles of gas volume also goes to increase.
