When malachite is heated, copper oxide and carbon dioxide are formed.
The chemical name for Malachite is copper carbonate. When this mineral is heated two
substances are formed - coper oxide and carbon dioxide.
Write a word equation for the reaction that happens when malachite is heated.
Please asnwer ASAP!! Thx :)

Which element in the third period would you expect to have the larger atomic radius, sodium (na) or sulfur (s)? a. sodium, because it has a higher effective nuclear charge attracting electrons in fewer energy levels. b. sodium, because it has fewer protons attracting electrons in the same energy levels. c. sulfur, because it has more protons attracting electrons in more energy levels. d. sulfur, because it has a higher effective nuclear charge attracting electrons in the same energy levels.

If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms

Which of the following is not an assumption that scientists must make about the natural world? a. regularity b. causality c. predictability d. plausibility