1 - André, conversando sobre ciências com seu amigo Paulo, disse que um barco à deriva em alto mar pode se movimentar à medida que as ondas são formadas, pois à medida que as ondas vão se propagando, o barco se movimenta junto com a onda. Explique por que essa afirmação NÃO é correta.

The activity series is shown in the attached picture. if the element is below the other, then you can displace the other. following the activity series as a guide, the reactions are as follows: nickel and aluminum chloride3 ni + 2 alcl₃  → 3 nicl₂ + 2 albarium and copper bromideba + cubr  →  no reaction because cu is less oxidizable than bapotassium nitrate and aluminum3 kno₃ + al  → al(no₃)₃ + 3 ksodium phosphate and zincnaso₄ + zn  → znso₄ + na

What is the gold assay

Theoretical temperature at which molecules stop moving and no more heat can be removed from the object. kelvin: absolute zero degrees. none of the above.