1. Rotates
2. Solar eclipse
3. You can sometimes
45 cm^3 i think? not sure tbh sorry
Endothermic reactions, on the other hand, absorb heat and/or light from their surroundings. For example, decomposition reactions are usually endothermic. In endothermic reactions, the products have more enthalpy than the reactants. Thus, an endothermic reaction is said to have a positive<span> enthalpy of reaction. This means that the energy required to break the bonds in the reactants is more than the energy released when new bonds form in the products; in other words, the reaction requires energy to proceed</span>
Answer:
6.319857 * 10 to the power 7
Answer:
hydrocarbons are the answer
