A gas occupies 12.5 ft at - 173 °C. At what Celsius temperature will its volume be 16.0 it? Assume that pressure remains constant

What mass of carbon dioxide is produced from the complete combustion of 4.50×10−3 g of methane?

An alpha particle is: a hydrogen atom a nucleus of helium two neutrons an electron

Which of the following involves only abiotic factors? a. a large rock being weathered by wind and rain b. an otter using a stone to break open a sea urchin c. a spider building a web in the corner of a building d. a pine tree absorbing light from the sun