Is it true or false that Science is a collection of facts that does not evolve. We have gained all the knowledge we can from science.

Why is mercury the only metal to have been used in thermometers

A secondary immune response occurs when an antigen is encountered on a second occasion, due to exposure to a pathogen that previously caused infection. Which property of some viruses explains the lack of a secondary immune response

What are the properties of gases?

You can compress a gas because 1. of the enormous empty space between its particles. 2. it is composed of large particles. 3. it is composed of elements. 4. it is composed of small particles.

A 2.0 liter balloon at a temperature of 25°C contains 0.1 mol of oxygen and 0.4 mol of nitrogen. What is the partial pressure of nitrogen?

How many grams of precipitate will be formed when 20.5 mL of 0.800 M CO (NO3) 2 reacts with 27.0 mL of 0.800 M NaOH in the following chemical reaction? CO (NO3) 2 (aq) + 2 NaOH (aq) → CO (OH) 2 (s) + 2 NaNO3 (aq)

How do bacteria get their food? Select all that apply. manufacture it themselves obtain it from decaying organic matter obtain it parasitically from living organisms obtain it from the soil and atmosphere

A test done under standard conditions is referred to as what in chemistry? A. STP B. Control C. Rate Constant D. Kinetics E. None of the above

Ethylene glycol (antifreeze) has a density of 1.11 g/cm3. what is the volume in liters of 3.46 kg of ethylene glycol?

Which type of matter are made of atoms? a. solids only b. solids and liquids only c. plasma only d. solids, liquids, gases and plasma