Answer:3.
Explanation:when performing trace analyses and the analyte may adsorb to the glass.
A fish is a living thing and a rock is not
Oxidation is when molecules r removed of hydrogen or combination with oxygen normally liberates large quantities of energy.
Answer:
Melting is endothermic, so the air temperature decreases.
Explanation:
Hello there!
In this case, according to the given statement, it is possible to infer that the ice is melt because energy is applied to the ice and thereafter its temperature increases; this is possible because the joined particles of a solid substance need energy to undergo such a separation that they become more far away to each other and therefore transcend to the liquid phase due to the new molecules arrangement. Thus, the answer is Melting is endothermic, so the air temperature decreases because as the ice heats up, the air cools down as it gives it energy to the ice.
Best regards!
