How do scientists verify the results of an experiment? by analyzing results
by communicating with other scientists
by collecting data
by repeating the experiment

Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?

Select the correct location on the image identify the element that humans need to breathe. 2015 er r ights reserved

State the effect on the concentration of the clo- ion when there is a decrease in the concentration of the oh- ion