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no ,its not necessary tht two objects have same volume have the same mass because the density of the material they are made up of can be different. mass and volume areindependent, two objects with thesame volume can have differentmasses. Therefore, the objects can have different densities.
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when sediments harden, extreme pressure increase the temperature and then take time to alter to metamorphic rocks. <3~
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Radio waves are a type of electromagnetic radiation best-known for their use in communication technologies, such as television, mobile phones and radios.
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primary alcohol form aldheydes and carboxylic acids and secondary alcohol forms ketones
<span>1.304 x 10^7! Hope this helped.</span>