Answers: 1
Chemistry, 21.06.2019 21:00
Mrs. smith ordered a root beer float (vanilla ice cream + root beer). mrs. smith noticed that the three states of matter (solid, liquid, and gas) all existed simultaneously in her root beer float. a. identify each phase of matter in the root beer float. b. describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? ) c. identify one phase change you would see in a root beer float and described what causes this change.
Answers: 2
Chemistry, 22.06.2019 01:30
Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
Answers: 2
Chemistry, 22.06.2019 19:30
If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)
Answers: 2
Chemistry, 23.06.2019 11:30
Which of the following is a property of an acid solution? a. slippery to the touch b. ph less than 7 c. turns red litmus paper blue d. bitter taste
Answers: 1
Currents in the earth's mantle cause plate movement which causes earthquakes and volcanic activity...
English, 28.06.2020 19:01
Social Studies, 28.06.2020 19:01
English, 28.06.2020 19:01
Chemistry, 28.06.2020 19:01
Mathematics, 28.06.2020 19:01
Mathematics, 28.06.2020 19:01
Mathematics, 28.06.2020 19:01
Mathematics, 28.06.2020 19:01
Mathematics, 28.06.2020 19:01
Biology, 28.06.2020 19:01
Mathematics, 28.06.2020 19:01