Chemistry, 02.04.2021 04:50 naguil1210
Which of the following correctly describes how igneous rocks are formed?
A. layers of sediment are pressed down on top of each other
B. melted rock cools, either above ground or underground
C. water breaks off pieces of rocks and moves them to new locations
D. another kind of rock is exposed to a lot of pressure and heat
Answers: 3
Chemistry, 21.06.2019 20:30, notkeandre9
9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water
Answers: 1
Chemistry, 22.06.2019 09:10, GreatBaconGamer
Which class of molecules functions as chemical signals? hormones water carbohydrates proteins
Answers: 1
Chemistry, 22.06.2019 14:30, Cartucho1978
According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.
Answers: 1
Which of the following correctly describes how igneous rocks are formed?
A. layers of sediment are...
Mathematics, 15.12.2020 18:50
Chemistry, 15.12.2020 18:50
History, 15.12.2020 18:50
English, 15.12.2020 18:50
Mathematics, 15.12.2020 18:50
History, 15.12.2020 18:50
History, 15.12.2020 18:50
English, 15.12.2020 18:50