Answer:
to study sub terranian earth movements
Explanation:
8H earth science
Answer:
C1V1=C2V2
C1 is 2.0mol/l
V1=?
C2=.4mol/L
V2=100ml or for this 0.1L
V1 is 20ml
Best way to prepare this is to measure out 20ml of the 2 molar solution and add 80mL to it to get to 100mL
Explanation:
Sound waves are waves of growing larger and smaller, making it seem elastic through substances, such as air.
Isolated i believe dont hold me to that
Answer:
1) wavelength
2) trough
3) amplitude
4) crest
Explanation:
Hope this helps!