What is the effect of the concentration of particles (construction materials) and the heat energy released? Materials:
Fiberglass insulation
Mineral wool insulation
Cellulose insulation
Polyurethane foam
Polystyrene

In pea plants, the allele for tallness (t) is dominant to the allele for shortness (t). in the cross between a tall pea plant and a short pea plant shown below, what is the probability that the resulting offspring will be tall? whats the percent

How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)

What is the percent by mass of oxygen in fe2o3