PLEASE I NEED HELP ON THIS
Wood and oxygen are commonly burnt at campfires and all that's leftover is ash and char. Drag and drop the best conclusion about this chemical reaction into the white box.
DRAG & DROP THE ANSWER
The mass of the reaction increases as the wood gets hotter.
Mass Is lost in the reaction, that is why the ash is lighter.
The total mass of the reaction remains the same but mass leaves the wood as smoke.
Mass is gained in the reaction in the form of smoke.
Answers: 3
Chemistry, 22.06.2019 14:30, davidrodriguez122001
Which of the following describes a situation where competition between producers exists
Answers: 1
Chemistry, 22.06.2019 14:30, Priskittles
What state of matter is ice a. liquid b. element c. solid d. gas
Answers: 1
Chemistry, 22.06.2019 18:30, robjaykay
The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of
Answers: 2
PLEASE I NEED HELP ON THIS
Wood and oxygen are commonly burnt at campfires and all that's leftover...