What is the reaction when you take hydrogen gas and oxygen gas to form liquid hydrogen peroxide

Perform the following mathematical operations and report the answer to the appropriate number of significant figures 5.87998 + 3.100

In which of these cases are the two wave points considered to be in phase with each other?

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.