If two objects have mass, they attract each other through gravity., True — Correct., If a magnet is close to certain metals, it attracts them., True — Correct., If a magnet is close to plastic, it attracts the plastic., False — If a magnet is close to plastic, it does not attract the plastic., If light hits a mirror, it reflects., True — Correct., If light hits a black surface, the surface reflects more light than white paper., False — If light hits a black surface, the surface absorbs more light and reflects less., If sunlight reaches a solar panel, the panel generates electricity., True — Correct., If water reaches 100°C, it transforms into steam., True — Correct., If water loses enough heat, it transforms into ice., True — Correct., If sugar is mixed with water, it stays separate and falls to the bottom., False — If sugar is mixed with water, it dissolves., If salt is stirred into water, it dissolves., True — Correct., If sand is mixed with water, it dissolves., False — If sand is mixed with water, it does not dissolve., If oil is mixed with water, it does not dissolve., True — Correct., If water receives enough heat, it evaporates., True — Correct., If water is left in the sun for a long time, it freezes slowly., False — If water is left in the sun for a long time, it evaporates slowly., If vinegar and baking soda are mixed, they react and produce bubbles., True — Correct., If metal stays in water for a long time, it reacts with oxygen and becomes rusty., True — Correct.

B1+.5 True / False

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