This is the sample answer:
Gravity pulls objects toward Earth at a rate of 9.8 m/s2<span>. Weight is the result of gravity's pull on a mass on Earth's surface.
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<span>Rust is an iron oxide, usually red oxide formed by the redox reaction of iron and oxygen ... Although some people refer to rust generally as "oxidation",Under these corrosive conditions, iron hydroxide species are formed.</span>
Answer:
C₂ = 0.0712
Explanation:
Given data:
Pressure 1 = 795 torr
Solubility = 0.0356
Pressure 2 = 1590 torr
Solubility = ?
Solution;
Pressure and solubility are both directly proportional to each other.
P₁/C₁ = P₂/C₂
795 /0.0356 = 1590 / C₂
C₂ = 1590 × 0.0356 / 795
C₂ = 56.604 /795
C₂ = 0.0712
Answer:
protons- 10
electrons- 10
neutrons- 10
Explanation:
no of protons/ electrons = atomic number
no of neutrons = atomic mass - atomic number
