2. A snowflake (1.5 x 10-9 kg) falls to Earth's surface under gravity (9.8 m/s2). What is the force of the snowflake

What is limiting reactant? with examples

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

Adilute aqueous potassium nitrate solution is