1. Which property could be a chemical property of hydrogen?
a. It is a gas.
b. It is colourl...
Chemistry, 17.02.2021 23:40 kittybatch345
1. Which property could be a chemical property of hydrogen?
a. It is a gas.
b. It is colourless.
c. It can explode and burn in the presence of air.
Answers: 3
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Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.
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Awoman's basketball has a circumference between 28.5 and 29.0 inches and a maximum weight of 20 ounces (two significant figures). what are these specifications in units of centimeters and grams?
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While in europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car’s gas mileage is 32.0 mi/gal? assume that 1 euro=1.26 dollars
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