You are given a cube with a length of 2.5 cm a width of 2.5 and a height of 2.5cm you place it on a scale and it's mass is 295g calculate the density

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?