Chem 1

Hydrogen Peroxide represented as HO is its ...

What does an element on the periodic table not contain?

Who discovered neutrons?

Angstroms are a measurement in the weight of an atom.

Who was not important to atomic theory?

A ball-and-stick model is a way to visually represent compounds.

The modern view of an atom is

Isotopes are...

Heat is not a form of energy.

Ions are

A molecule is

Simple alkanes are hydrocarbons that contain only

Hypo-, per-, and sub- are prefixes for naming inorganic ions.

What is the most abundant element in the Universe?

Column 18 are the ...

1 angstrom =

The rows on the periodic table represent periods.

Which is a derived unit?

Octane is a hydro carbon that contain how many continuously bound C.

What device would you use to separate a heterogenous mixture of NaCl and H2O?

How were neutrons discovered?

All radiation is bad.

What is the most abundant element on Earth

Chemical bonds contain energy.

Which is not a form of matter?

Which is an isotope of the periodic elements?

Compounds are similar to their parent elements.

Functional groups in organic chemistry are what?

What are the 2 types of mixtures

Which is not a physical property of matter.

Fe²⁺ can be is Fe (II) ion.

The periodic table is designed based on

Chemistry is the study of

Marie Curie contribution to Chemistry was...

Which is not a subatomic particle?

Most substances on Earth are found as mixtures of compounds.

Which is the correct order of prefixes from smallest to largest

The columns on the periodic table are periods.

Which is not part of Dalton's Atomic Theory?

The atomic weight accounts for variations in weight of

In increasing weight which is true.

Amu is short for atomic mass unit.

Which is a chemical property of matter.

Which is not an ion?

An electron has a charge of 1.602 x 10^-19 C, which can be represented as a charge of -1.