- Why does glass have no noticeable effect on the melting point of a compound?

Discover Questions

If 5sinθ = 3 determine the value of:
1. cos (θ-360)
2. Tan (squared)θ
3. Sin θ x cos θ (all divided by cos (squared θ)? Total surface of human body 1.2m^2
face temp. 30degree
surrounding 20degree
what is the heat loss from body by radiation? ? What is the purpose of blanching foods? Which pattern of speciation is most important in nature? Allopatric or sympatric why? What about oxidation reaction charge?