What is the density of chlorine gas at 1.50 atm and 25 degrees celcius

An unknown insoluble substance displaced the water shown. it's mass is indicated on the triple beam balance. mass = a. 694 b. 693.5 c. 693.0 d.693.8

Why sncl2 is solid while sncl4 is liquid at room temprature explain it in easy way

Which of the following statements is true about both nuclear fusion and nuclear fission? they occur in the sun. heavy atoms are split. two light nuclei combine. some mass changes into energy.