Answer:The decay decomposes dead organisms and creates fertile soil.
Explanation:it helps to digest food, and to recycle materials in our environment.
Answer:
E 3.0 x 10² mL.
Explanation:
Hello there!
In this case, according to the formula for the calculation of the mass-volume percent:
Whereas it is necessary to know the mass of the solute and the volume of the solution. Thus, given the mass of NaOH as the solute, the volume of the solution would be:
Then, by plugging in we obtain:
Thus, the answer is E 3.0 x 10² mL.
Best regards!
Answers:
1. 7500 J; 3800 J/g
Step-by-step explanation:
1. Joules gained by water
q = mcΔT
Data:
m = 100 g
C = 4.184 J·°C⁻¹g⁻¹
ΔT = 18 °C
Calculation:
q = 100 × 4.184 × 18 =7500 J
2. Joules per gram of Pringle
Energy gained by water = energy lost by Pringle
q = -mΔH
7500 J = -1.984 g × ΔH
ΔH = -7500 J/1.984 g = -3800 J/g
Pringles contain 3800 J of food energy per gram.
Answer:
Possibly:
Matter consists of atoms atoms arrange into different compounds to make certain molecules
Yes you can divide atoms into even smaller particles
Protons neutrons electrons
Plum pudding
Explanation:
Millimeters are an SI unit of length that =0.0001 m
