Answer:
because the bread and cheese is absorbing the water whereas if you leave it dry in a moist humid place mold will start to appear
Explanation:
Answer:
The correct answer is "Alkaline earth metals".
Explanation:
Alkaline earth metals are a group of elements that are located in group 2 of the periodic table. They are harder than alkaline metals, have brightness and are good electrical conductors. Hardness is the degree of scratch resistance a material offers.
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Magnesium oxalate: MgC₂O₄
Mg: 1 x 24.305 = 24.305
C: 2 x 12.01 = 24.02
O: 4 x 16 = 64
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112.325 g/mol
The molar mass of magnesium oxalate is 112.325 g/mol.
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Answer:
The law is given by the following equation: PV = nRT, where P = pressure, V = volume, n = number of moles, R is the universal gas constant, which equals 0.0821 L-atm / mole-K, and T is the temperature in Kelvin.
Explanation:
