Hydrogen and nitrogen are both gases at room temperature. Explain why nitrogen has a greater force of attraction between its particles than hydrogen.

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Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space