Question 5(multiple choice worth 5 points) (01.02 lc) which of the following is true about the weight of an object? it remains same for the object. it cannot be measured accurately. it is a force acting on the object. it is always less than the mass of the object.

Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation

You exhale co2 which is produced during cellular respiration.  co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid.  the more physical activity you engage in, the more co2 your body is producing.  you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw.  can you see a change in the color of the indicator?

Which of the following words describe the reality that the universe looks the same from various perspective