Chemistry, 01.05.2021 03:10 etampus0220
Identify the type of reaction based on the reactants. Then, predict the products for the following reactions. Make sure to balance the reaction.
a. Sr + N2 →
b. FeCl3 + K →
c. Na2CO3 →
Answers: 3
Chemistry, 21.06.2019 18:00
In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible? a. attractive forces between gas particles are negligible because the particles of an ideal gas are moving so quickly. b. collisions between gas particles are elastic; there is no net gain or loss of kinetic energy. c. gases consist of a large number of small particles, with a lot of space between the particles. d. gas particles are in constant, random motion, and higher kinetic energy means faster movement.
Answers: 1
Chemistry, 22.06.2019 12:00
the mississippians were considered to be horticulturalists, which means they were
Answers: 1
Chemistry, 22.06.2019 18:50
Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
Answers: 3
Chemistry, 22.06.2019 19:00
Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²
Answers: 2
Identify the type of reaction based on the reactants. Then, predict the products for the following r...
SAT, 26.05.2021 16:30
Mathematics, 26.05.2021 16:30
Mathematics, 26.05.2021 16:30
Mathematics, 26.05.2021 16:30
English, 26.05.2021 16:30
English, 26.05.2021 16:30
Mathematics, 26.05.2021 16:30
Mathematics, 26.05.2021 16:30
Mathematics, 26.05.2021 16:30
Chemistry, 26.05.2021 16:30