A mystery substance has a definite volume but lacks a definite shape.

What is the state of matter of the mystery substance?

Which organism is a herbivore grass grasshopper spider bird bacteria and fungi?

What is one reason the government plays a role in the economy?

Which flowers are prettier, daisies or roses?

What is the volume occupied by 4.20 miles of oxygen gas (O2) at STP

An element has a half-life of 30 years. if 1.0 mg of this element decays over a period of 90 years, how many mg of this element would remain?

Energy that is lost as heat to the environment is destroyed.

Determine the oxidation state of cl in naclo3

Gordon adds a piece of solid zinc metal to a beaker of hydrochloric acid. He identifies the products as zinc chloride and hydrogen gas. Which process took place in the beaker?

320.93 - (6109.7/2.3) Express your answer to the appropriate number of significant digits.

The osmotic pressure is found to depend on the concentration of the solution. What way, directly or inversely