Complete the following table for the reactions that occur when the black powder is ignited. Balance the equations by replacing the "?" in front of each substance with a number (or leave it blank if it's a 1). Then fill in the type of reaction for each compound. Charcoal C
Sulfur S
Potassium Perchlorate KCIO3
Potassium Nitrate KNO3​​

What happens to the atomic radius when an elctron is lost

What energy is it when you flip on a switch on a lamp

Astream of surface water reaches a porous portion of sediment and seeps into the ground. this water eventually joins a large reservoir of water located beneath the earth's surface. the example above describes the interacting with the a. cryosphere; biosphere b. hydrosphere; biosphere c. hydrosphere; geosphere d. cryosphere; geosphere