24. Which description correctly identifies the substance below?*
5Ca(OH)2
O F5 atoms of calci...
Chemistry, 10.10.2020 22:01, naomicervero
24. Which description correctly identifies the substance below?*
5Ca(OH)2
O F5 atoms of calcium, 10 atoms of oxygen, and 10 atoms of hydrogen
G 5 molecules, each containing 1 calcium atom, 2 oxygen atoms, and 2 hydrogen
atoms
O H 8 total atoms
J Both F and G
Answers: 1
Chemistry, 21.06.2019 20:50, karlyisaunicorn
Which real-world scenarios below represent physical and chemical changes? -running a car -exploding fireworks -mixing water and powdered drink mix -combining oil and vinegar to make salad dressing -taking aspirin for a headache -diluting bleach with water-digesting dinner-spreading peanut butter on bread
Answers: 2
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How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?
Answers: 1
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