What patterns do you see in the class data regarding observations of mixing water + water, ethanol +
ethanol, and water + ethanol.

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

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!

Chris is about to do an experiment to measure the density of water at several temperatures. his teacher has him prepare and sign a safety contract before beginning the experiment. which term is mostlikely part of the safety contract