The density (d) of the substance is the quotient obtained when we divide the mass (m) of an object by the volume (v) it occupies. Mathematically,
d = m / v
The density of soap is greater compared to that of the sponge because soap is so much heavier compared to sponge. Sponges are usually made up of porous lightweight materials.
Health hazard means a chemical that is classified as posing one of the following hazardous effects: Acute toxicity<span> (any route of exposure); </span>skin corrosion<span> or </span>irritation<span>; </span>serious<span> eye damage or </span>eye irritation<span>; </span>respiratory<span> or </span>skin sensitization<span>; germ cell </span>mutagenicity<span>; </span>carcinogenicity<span>; reproductive </span>toxicity<span>; specific </span><span>target</span>
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Adds a Cushion of fact to assist divers in training
Answer:
Equation for Calcium Hydroxide Dissolving in Water | Ca(OH)2 + H2O.