Which element has a small mass that is to small to be considered part of the mass of the atom?

A clear prediction of the anticipated results in an experimental design is known as

How dose a plant use food it produces from potosythesis

assuming gasoline can be represented as C8H18, how much oxygen is needed to completely burn this fuel. answer in grams of oxygen per gram of gasoline

How many grams oxygen are present in 76.8g of CO2

How do you knowif something is spontaneous?

This type of formula indicates the kind, number, arrangement, and bonds but not the unshared pairs of the atoms in a molecule.

What does the water inside the jar represent

What is solubility? 1) solubility is how much solute will precipitate out of solvent 2) solubility is how much solvent will dissolve in solute 3) solubility is how much solid only will dissolve in liquid only

Is burning of coal a reversible change? If yes how?

How many grams of tin are found in 3.5 moles of tin