Which of these observations would be classified as a physical property

A:lemon juice cleans a penny
B: A candle burns brightly
C: baking soda in vinegar forms bubbles
D: a cube of gold is hammered into a thin sheet

Other questions in category

• 5 The apparatus shown below was set up. Give explanations for the following observations....
• Which body systems are responsible to transport materials around and out of the body?...
• Determine the number of moles of CO2 that contain 7.93 x 1023 O atoms....
• A what model might include a drawing or a three-dimensional object.​...
• What do scientists predict about freshwater resources in the not-too-distant future ?...
• Why does carbon dioxide escape when you open the can of soda?...
• A box has dimensions: l = 10.0 cm; w = 5.0 cm; h = 2.5 cm determined by a mm ruler. Calculate...
• Identify the compound that would have the highest osmotic pressure when dissolved in water. nacl k2s...
• Which compound is most likely to be an example of an acid?
• A 29.4 ml sample of 0.347 m triethylamine, (c2h5)3n, is titrated with 0.375 m hydrobromic acid. at t...