7. Wator is an example of a(n)
a. compound b. element
c. crystal
d. none of these...
Chemistry, 24.11.2020 20:40, sonynwz8570
7. Wator is an example of a(n)
a. compound b. element
c. crystal
d. none of these
Answers: 2
Chemistry, 22.06.2019 04:40, deedee363
*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system
Answers: 3
Chemistry, 22.06.2019 12:30, robert7248
What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h
Answers: 2
Chemistry, 22.06.2019 16:50, Pookiev
Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.
Answers: 1
Mathematics, 18.11.2019 21:31
Mathematics, 18.11.2019 21:31
Mathematics, 18.11.2019 21:31
Health, 18.11.2019 21:31
Mathematics, 18.11.2019 21:31