Which phrase describes an atom

What volume of sulfur trioxide would be produced by reaction of 2.56 L of oxygen with excess sulfur at STP?

How is it possible for the volume of gas to change but the volume of a solid cannot?

How many grams of NaCl are needed to make 0.800 liter of a 5.00 M solution?

How would B change to gain stability? lose 3 electrons gain 5 electrons

An atom of any element must contain (1) an equal number of protons and neutrons (2) an equal number of protons and electrons (3) more electrons than neutrons (4) more electrons than protons

Which barium salt is insoluble in water?

Difluoromethane has the formula CH2F2 - this compound can be classified as A.) covalent, because it contains carbon and hydrogen B.) ionic, because it contains Fluorine ions C.) covalent because it contains only nonmetal D.

There are 154,000 mg of sugar in a container of orange juice at Mindy's house. She only wants to have 11 g of sugar from the orange juice per day. How many days can she drink the orange juice before it is gone?

What is the white precipitate that forms when benzophenone is added to your grignard solution?

Select all that are chemical properties Solid ignites when dropped in water aluminum has a silvery color Gold has a density of 19 g/cm3 O Water boils at 100 degrees Celsius O Mercury is liquid at room temperature Silver Tarnishes