Honors Int Final

Question 1

Cosmic background radiation is...

Accepted Answer

... thermal radiation left over from the Big Bang.

Question 2

What travels faster a P wave or an S wave?

Accepted Answer

P

Question 3

Halogens have ____ valence electrons.

Accepted Answer

7

Question 4

Name : P3N5

Accepted Answer

triphosphorous pentanitride

Question 5

In What Part of a Star Does Nuclear Fusion Occur?

Accepted Answer

Core

Question 6

What is the atomic number?

Accepted Answer

Number of protons

Question 7

The Hertzsprung-Russel Diagram plots stars...

Accepted Answer

spectral color, surface temperature, and luminosity

Question 8

Chlorine has an oxidation number of ____

Accepted Answer

-1

Question 9

Divergent boundary cause mountains

Accepted Answer

False

Question 10

This is an example of what type of reaction?

Accepted Answer

Combustion

Question 11

Which of the following is evidence of the Big Bang?

Accepted Answer

Cosmic Background Radiation

Question 12

To balance a chemical equation, you must

Accepted Answer

adjust the coefficients

Question 13

What is the oxidation number?

Accepted Answer

charge that an atom would have if it lost/gained electrons

Question 14

What type of air does an Arctic Maritime Mass bring?

Accepted Answer

Wet, Cold

Question 15

The hydrogen fusion rate depends on a star's

Accepted Answer

Pressure, Mass

Question 16

Balance the equation.

Accepted Answer

1,4,3, 4

Question 17

What is the most likely formula of the neutral, ionic compound formed by lithium and nitrogen?

Accepted Answer

Li3N

Question 18

On a Hertzsprung-Russel Diagram, most stars are found in the:

Accepted Answer

Main Sequence

Question 19

Climate Means....

Accepted Answer

Average Weather in a specific area over a longer period of time

Question 20

Reactivity increases down group one because...

Accepted Answer

The atom gets bigger so loses an electron easier

Question 21

What are valence electrons?

Accepted Answer

The electrons located in the outermost shell

Question 22

Which groups on the periodic table are the most reactive?

Accepted Answer

Groups 1 And 17

Question 23

Elements heavier than iron are created...

Accepted Answer

during supernovae explosions

Question 24

An ionic bond forms when...

Accepted Answer

...metal loses an electron and nonmetal gains an electron.

Question 25

S waves arrive at a seismograph after P waves

Accepted Answer

True

Question 26

What type of reaction does this represent?

Accepted Answer

Synthesis

Question 27

What type of Reaction is this?

Accepted Answer

Double Replacement

Question 28

What is an isotope?

Accepted Answer

An atom of the same kind with different amount of neutrons

Question 29

Which evidence does NOT support the Big Bang Theory?

Accepted Answer

Composition of Neutrons

Question 30

How many neutrons are in the isotope Carbon-14?

Accepted Answer

8

Question 31

As you move up the atmosphere layers, the air becomes...

Accepted Answer

thinner

Question 32

The longer the time distance between S and P waves, the further the epicentre is from the seismograph station.

Accepted Answer

True

Question 33

What type of reaction is this?

Accepted Answer

Single Replacement

Question 34

Noble gases are stable because ...

Accepted Answer

They have completely filled valence shell

Question 35

A warm air mass collides and rides over a cold air mass

Accepted Answer

warm front

Question 36

What happens at a divergent boundary?

Accepted Answer

Tectonic plates move apart

Question 37

How do two atoms bond in an ionic compound?

Accepted Answer

by an electron transfer

Question 38

What type of air mass is warm and wet

Accepted Answer

Maritime tropical

Question 39

Name that compound

Accepted Answer

potassium fluoride

Question 40

Warm, dry air would be linked with what air mass?

Accepted Answer

continental tropical

Honors Int Final

Questions 40

Honors Int Final

Questions 40