Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

flash card 7Frevison

are cooked bugers a chemical reaction yes
what happens when all the chemicals in a glow stick are used up the glow stick gets dimmer
there is a burnt piece of bread what happened did a chemical action acure yes
is there a chemical reaction beteewn steel and water yes
what is the mixture of water and oxygen iron-oxide
what is the white subtance in lime water when CO2 is put in to it calcium-carbinate
what is dry ice frozen CO2
what happens when you put a lit splint in to a container filed with CO2 the splint gose out
is spliting water with electricity a chemical reaction yes
Magnesium+oxygen--> Magnesium-oxide
what happen when youi put a lit splint in a container full of oxygen the fire is given oxygen which makes the fire biger
what are the tow oxides have mentied Magnesium-oxide,iron-oxide
is a firework a chimicAL reaction yes
what is an irreversible change some thing that can not be chaged
what is a physical change when something new is made
what is a combustion reaction when some energy has to be supplied at the bigging to start the reaction
what is in the fire triangle oxygen,heat,fuel
name two extinguisher types water,dry powder
fuel+oxygen--> CO2+water
methane+oxygen--> CO2+water
Created by: tanner prunty