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Chem Semester Exam
Semester 1 Exams
Question | Answer |
---|---|
The element, neon, with the electron configuration 1s^2,2s^2,2p^3, will not form a chemical bond with another element, oxygen. | True |
The charge of a monatomic ion is its oxidation number. | True |
A physical property may be investigated by... | melting ice. |
Color is a _____ _____ property... | intensive physical property |
A list of substances could include... | vitamin C (ascorbic acid) |
A horizontal row of blocks in the periodic table is called a(n)? | Period |
A vertical column of blocks in the periodic table is called a(n)? | Group |
The product of 2x10^4cm and 4x10^-12cm, expressed in scientific notation is... | 8x10^-8 |
What is the quantity of matter per unit volume? | Density |
What does the unit m^3 measure? | Volume |