How is pressure related to

force and surface area?

Many chemical names are similar at first glance. Give the formulas of the species in each set: (a) ammonium ion and ammonia; (b) magnesium sulfide, magnesium sulfite, and magnesium sulfate; (c) hydrochloric acid, chloric acid, and chlorous acid;

Given a formula of a functional group: An organic compound that has this functional group is classified as

What type of solid is made up of crystals

An example of a heterogeneous mixture is

What is the main difference between a homogeneous mixture and a heterogeneous mixture? A. The number of ingredients in each will differ. B. The components of a homogeneous mixture are evenly distributed. C. A homogeneous mixture is easier to make. D.

Who created the periodic table and in what year?

Why is uranium 235 the most commonly used isotope for nuclear fission in current uses in nuclear power generation?

Based upon the pH scale, a vegetable with a pH of 5.3 would be

How many grams of Cl are in 535 g of CaCl2?

2. An object experiences an acceleration, g, when it is on the surface of a planet of radius R. What will be the acceleration on the object after it has been moved to a distance of 4R from the center of the planet? A) 168 B) 48 C) 1/4 g D) 1/16 g