Chemistry

Ionic Bonding

100

Are electrons transferred or shared for ionic bonds?

Transferred

200

What types of ions make up ionic bonds?

anions & cations

300

Ca²⁺ is a ___________ which is a type of ion.

Cation

400

What are the three intensive physical properties of Ionic Compounds?

Brittleness, High Melting Point, and High Density

500

Create an ionic compound.

Hint: What are they formed by?

metal and nonmetal

Covalent Bonding

100

Electrons are __________ in covalent bonds.

Shared

200

Covalent bonds consist of ______________. 

Nonmetals

300

Triple bonds are ________ than single bonds.

Stronger

400

What is the chemical formula for:

Mg²⁺ and PO₄^3-

Mg₃(PO₄)₂

500

What is the name of the following polyatomic ion:

SO₃^2-

sulfite

Unit Conversions

100

Convert 2ft to inches.

24 inches

200

4 yd = ______ ft

12

300

______ kg = 1000g

1

400

9,474.2 kg is written in ___________ notation.

standard

500

Write in scientific notation:

0.0000457 mm

4.57 x 10^-5 mm

Atoms

100

What is the charge of a proton?

positive

200

The smallest pieces of matter are called __________.

atoms

300

What subatomic particles are in the nucleus of an atom?

protons and neutrons

400

Atoms consist of three subatomic particles.

protons, electrons, and neutrons

500

An isotope has a different number of __________.

Neutrons

More Chemistry

100

Atomic numbers of an atom are the same as the number of what in an atom?

protons and electrons

200

300 has _______ significant digit(s).

1

300

There are a max of two electrons per ________.

Orbital

400

What is the difference between electron configuration and condensed electron configuration?

The condensed electron configuration includes the symbol for the nearest, smaller noble gas in square brackets and then the symbols for occupied orbitals that contain valence electrons.

500

What is the Electromagnetic Spectrum Energy Equation?

E=hv/ƛ