While studying states of matter and kinetic energy, the students in Ms. Sanders' class set up the experiment described above. Before laying the paper towels on the plastic bags, Ms. Sanders asked the students to make a prediction about the rate of evaporation. Pick the statement that is MOST accurate about what is expected to occur.

Look at the reaction below: ca(hco3)2 --> caco3 + co2 + h2o first, balance the reaction. once balanced, use dimensional analysis or another method to find out how many moles of carbon dioxide will be produced if we start with 16.5 moles of calcium bicarbonate (calcium hydrogen carbonate). = mol of co2 number needs to be reported to three significant figures.

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

Which of the following is in the lanthanide family? a) uranium b) promethium c) silver d) gold