SNC1W Chemistry Review

Chemistry

100

What an atom gets called when it loses electrons

what is..

cation

200

What is formed when 5 nitrogen atoms bond to 9 oxygen atoms 

What is...

pentanitro-nonoxide 

300

I'm the heaviest Alkali Earth Metal.

What is..

Radium (Ra)

400

What doesn't belong with its family but it forms ions like them.

What is...

Hydrogen

500

What is produced when C₆H₁₂O₆ reacts with O₂?
Also identify the type of reaction this is

What is..

H2O and CO2.
This is a combustion reaction

Biology

100

All of the living organisms that share a region and interact with each other and their non-living environment

What is...

Ecosystem

200

The process that only producers can undergo to make energy

What is...

Photosynthesis

300

What are the four special atoms that make up 95% of all living organisms?

Hydrogen

Oxygen

Carbon

Nitrogen

400

The ability to maintain an ecological balance naturally, over a long period of time.

What is..

Sustainability

500

Process of bacteria converting nitrogen from the atmosphere into nitrogen compounds in the soil that plants can use

What is...

Nitrogen-fixation

Physics

100

The particle that moves around to produce electricity

What is..

Electron

200

This occurs if a bulb burns out or is removed from a series circuit

What is..

Current stops flowing

300

This happens to a neutral object like a pith ball when a charged rod is brought close.

What is..

Attracts

400

Response of current on an ammeter when you add news bulbs to a loop

What is..

Current slows down

500

If the voltage is 12 V and the current is 3A, what is the resistance of this circuit?

What is..

4 Ohms 

Random

100

The element with no neutrons

What is..

 Hydrogen

200

What is created when a star explodes?

What is..

A nebula

300

Clearing up pollutants in the ocean with bacteria is called..

What is..

bioremediation 

400

What kind of telescope detects visible light?

What is..

optical telescopes 

500

What is the definition for ecological succession 

The rebuilding of an ecosystem after a natural or man-made disaster has struck 

Our Class

100

In what month did Ms. Ebrahimi start teaching our class?

What is...

October

200

Which student in this class hurt his calf muscle during basketball?

What is..

Hayyan

300

What is the name of Laith's dog?

What is

Pi 

400

In the following song, what line comes after the one below:

"21, can you do somethin' for me.."

What is..

"Can you hit a lil' rich flex for me? "

500

Who are the 3 students who have ever had their name written for SPMO in this class?

Darwin
Jesse
Sachit