Covalent bonding
Bohr diagrams and electron configuration
metric conversions and energy transfer
Isotopes and gas laws
Plate tectonics and pressure conversions
100

How many valence electrons are in a single covalent bond

2Ve-

100

what is a Bohr diagram?

Bohr diagrams show electrons orbiting the nucleus of an atom somewhat like planets orbit around the sun.

100

what is a metric conversion.

the conversion of the given units to desired units for any quantity to be measured.

100

what are isotopes?

A form of a chemical element in which the atoms have the same number of protons (part of the nucleus of an atom) but with a different number of neutrons (part of the nucleus of an atom).

100

what happens at a divergent boundary?

earthquakes are common and magma rises from the Earth's mantle to the surface, solidifying to create new oceanic crust

200

How is covalent bonding different from ionic bonding?

Its different because the electrons are used different

200

What is an electron configuration?

the arrangement of electrons in orbitals around an atomic nucleus.

200

what are the 4 types of energy transfers?

electrically, by heating, mechanically and by radiation.

200

What is Boyle's law?

the volume of gas increases as the pressure decreases.

200

what happens at a convergent boundary?

oceanic crust is forced down into the Earth's mantle and begins to melt

300

Name these covalent bonding 

a. c3H8

b. b4N10

a. carbon hydride

b. baron nitride

300

Whats a rule for a Bohr diagram?

A circle is drawn in the center to represent the nucleus of the atom.

300

what are the proper 3 names for energy to transfer?

radiation, conduction, convection

300

what is Charles law?

the volume of gas increases as the temperature increases.

300

what is a transform boundary?

places where plates slide sideways past each other

400

What is a covalent bond?

Covalent bonds involve shared electron pairs between atoms.

400

why are valence electrons important?

provide insight into an element's chemical properties and are the ones gained, lost, or shared during a chemical reaction. 

400

how do you convert m to cm?

Multiply by 100

400

What are the 3 main isotopes?

Protium, deuterium, tritium

400

what is the theory of plate tectonics?

the understanding that the top layer or lithosphere of the Earth's crust is divided into many large rocky plates

500

What is Ionic bonding?

An ionic bond is a chemical bond formed when one atom gives up one or more electrons to another atom.

500

How do you determine the electron configuration of an element?

You can use the Aufbau Principle and follow Hund's rule.
500

how do you convert km to m

multiply by 1000

500

what is the ideal gas law?

under the same temperature, pressure and volume all gases contain the same number of molecules.

500

how are mountain ranges formed?

Mountains form where two continental plates collide

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