How many atoms of oxygen are there on each side of the following Chemical equation: 2 Mg + O2 + 2 Mgo?

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

Which best explains why an iceberg floats?

The equation below shows a chemical reaction. a + b + heat —> c + d according to the law of conservation of energy, which statement is true? a. the reactants absorb heat because they have less energy than the products. b. the products release heat because they have more energy than the reactants. c. the reactants generate heat because they have more energy than the products. d. the products require heat to form because they have less energy than the reactants.