Chemistry, 20.10.2020 20:01 damiangibson2
Burning a piece of wood in fire can be best described as a
chemical change because the atoms in wood change their state.
O physical change because the atoms in wood are turned into a gaseous product.
chemical change because the atoms in wood and oxygen are rearranged.
O physical change because the atoms in wood are turned into black ash.
Answers: 1
Chemistry, 22.06.2019 07:20
The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.
Answers: 1
Chemistry, 22.06.2019 14:30
Calculate the mass of carbon in 97.0 g of sucrose c12h22o11
Answers: 3
Chemistry, 22.06.2019 19:10
How does the atmosphere to make earth livable? check all that apply. causes the seasons contains oxygen provides warmth creates important nutrients blocks harmful energy from the sun plz like !
Answers: 2
Burning a piece of wood in fire can be best described as a
chemical change because the atoms in woo...
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