Answer this question. Carbon dioxide is CO2 * 1 point
For this reaction: _Fe, O4 + _4_CO →_3_Fe + _4_CO,
a. How many moles of carbon dioxide are produced from 2.87 moles of Fe,0,?

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

What is a metal replacement reaction

Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.