Chemistry, 05.08.2021 01:00 yesharabaskoro
A cylinder with a moveable piston contains 0.872 mol of neon gas and has a volume of 512 mL. What will its volume be in liters if an additional 0.329 mol of neon is added?
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The drawing represents the movement of particles in a substance. what changes of state can this substance undergo
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For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate
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Chemistry, 22.06.2019 12:00
Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.
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Chemistry, 22.06.2019 15:00
20 pts โผ๏ธ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraftโs weight the greatest?
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A cylinder with a moveable piston contains 0.872 mol of neon gas and has a volume of 512 mL. What wi...
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