Find the formula for a crystal hydrate containing 76.9% CaSO4, 19.9%
water...
Chemistry, 08.01.2022 15:10 monsterwins5001
Find the formula for a crystal hydrate containing 76.9% CaSO4, 19.9%
water
Answers: 2
Chemistry, 23.06.2019 00:00
This statement about matter and its behavior is best classified as a
Answers: 1
Chemistry, 23.06.2019 03:00
Air pressure is measured in pascals. for a professional american football game, the ball should be inflated to about 90,000 pascals. scientists studied the effects of air temperature on the pressure inside american footballs by taking these steps: 1. prepare 100 footballs. 2. measure each football's air pressure. 3. divide footballs into 10 groups. 4. place the groups in different lockers cooled to different air temperatures. 5. after 12 hours, remove the footballs from lockers. 6. measure each football's pressure again. 7. compare the new pressures to the starting pressures. what two terms best describe the variable "air pressure inside the football" in this experiment? independent, qualitative independent, quantitative dependent, qualitative dependent, quantitative
Answers: 3
Chemistry, 23.06.2019 11:30
How many grams of carbon are in 237 grams of ethanol(c2h5oh) and how many sulfide ions are in 2.45 moles of aluminum sulfide show me you you got the answers
Answers: 3
Computers and Technology, 23.08.2019 01:20
Computers and Technology, 23.08.2019 01:20
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History, 23.08.2019 01:20