the ratio of the initial to the final pressure of a given mass of gas is 1: 1.5. calculate the final volume of the gas if the initial volume was 300cm^3 at the same temperature.

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space

What was bohr’s contribution to the planetary model

Two nails have identical sizes and shapes. in one nail, 20 percent of the domains are lined up. in the other nail, 80 percent of the domains are lined up. which has stronger magnetic force? first answer gets brainliest!