Answer:
Food, natural resources like fuel, and fresh water.
Explanation:
These things are all used by humans which come from biodiversity.
The characteristics of mixtures are:
a) they are made up of two of more substances
b) the two substances can be separated by physical means
c) there are two kinds of mixtures : homogenous and heterogenous
d) homogenous mixtures do not have any physicaly distinguished boundary
Answer:
Number of hydrogen sulfide molecule = 5.7672 x 10²³ (Approx)
Explanation:
Molar mass of H2S = (1x2) + 32 = 34 g
Total number of molecule = 34 / 35.50
Total number of molecule = 0.9577
Avogadro's number = 6.022 x 10²³
Number of hydrogen sulfide molecule = 0.9577 x 6.022 x 10²³
Number of hydrogen sulfide molecule = 5.7672 x 10²³ (Approx)
Answer:
<u><em>80 micro henry</em></u>
Explanation:
the inductance of inductors connected in series is calculated by L= L₁+L₂+L₃+L₄= 20+20+20+20= 80 micro henry
Answer: 4P + 3O2 → P4O6
Explanation: plz give brainliest