After some wood has completely burned in a fire some of the matter that made up the wood has been destroyed
1 answer:
Answer:
Because it went through a chemical change which changes its atomic form
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<span>Henry divides 1.060 g by 1.0 mL to find the density of his water sample. </span>He should include THREE significant figures in the density value that hereports.
Answer:
183 cg = 0.00183 kg
0.25 kg = 250 g
Explanation:
Use conversion factors. 1kg is equal to 1 x 10^5 cg (100000) and 1 kg is equal to 1 x 10^3 grams (1000 grams).
Answer:
Heat or Thermal energy, Solar Energy, Chemical energy, electrical energy, mechanical energy
Explanation:
Answer:
the sum of the numbers of protons and neutrons present in the nucleus of an atom.
Answer:
Option B Liquid and Gas