Answer:
plusses give me brainliest after this
The answer is: 1. periodic table
Answer: it is 6
Explanation: your welcome
Answer: A. True
Explanation: Combustion is a chemical process in which a substance reacts rapidly with oxygen and gives off heat. The original substance is called the fuel, and the source of oxygen is called the oxidizer. ... During combustion, new chemical substances are created from the fuel and the oxidizer.
Dang bro that stuff is really hard I’m defiantly on a lower grade lol
Answer:
Look at the properties of Oxygen and Silicon - the two most abundant elements in the Earth's crust - by clicking on their symbols on the Periodic Table.
Explanation:
