IPC Spring Semester Review 2025

Describe a solute.

• part of solution present in largest amount
• gets dissolved
• water
• surrounds and breaks apart

What does the Law of Conservation of Mass state?

• Matter cannot be gained or lost in a chemical reaction.
• Matter can only be lost in a chemical reaction.
• Matter can only be gained in a chemical reaction.
• Matter can be gained and lost in a chemical reaction. 

What type of radiation is the most penetrating?

• alpha

• beta

• gamma

• none of them

a solution that contains more of the dissolved solute than could be dissolved by the solvent under normal circumstances

• saturated

• unsaturated

• supersaturated

Which factor affects solubility?

• Temperature

• State of Matter

What is the chemical symbol for the element Silicon

• S
• Si
• si
• Sl

Which of the following elements is a metalloid?

• Silicon

• Oxygen

• Helium

• Hydrogen

Which type of nuclear radiation is being emitted here?

• Alpha
• beta
• gamma 
• none

What is the smallest unit of an element that maintains the properties of that element?

• Molecule

• Atom

• Compound

• Electron

Which particle is found in the nucleus of an atom?

• Proton

• Electron

• Neutron

• Both A and C