Pre AP Chem - 1st Semester Final Exam

Front

Which glassware is most accurate for measuring liquids? Options: beaker, Erlenmeyer flask, triple beam balance, graduated cylinder

Back

graduated cylinder

Front

What is the correct unit representation for nanogram?

Back

ng

Front

What is the SI Base unit for temperature? Options: candela, mole, Kelvin, kilogram

Back

Kelvin

Front

What is the correct measurement in this picture? Options: 3.62, 3.63, 3.64, 3.65, 3.66

Back

3.62, 3.63, 3.64, 3.65, 3.66

Front

What is the correct measurement of the liquid in the beaker?

Back

42, 43, 44, 45

Front

Classify the type of matter from particle diagram: Element, Compound, Heterogeneous Mixture, Homogeneous Mixture

Back

Element

Front

What type of matter is made up of multiple atoms that are chemically joined together?

Back

Compound

Front

When a substance combines with another to form a new substance.

Back

chemical change

Front

Which of the following choices best fits the picture? Options: physical property, physical change, chemical property, chemical change

Back

chemical change

Front

Determine the number of significant figures: 0.042

Back

2