Every day a 6th grade class puts candy into bags to prepare for Valentine's Day. They put 7 pieces of candy in each bag. If they make 28 bags in 4 days, how many bags would
they make in 10 days?

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

What is the value of keq for the reaction expressed in scientific notation?

Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.