Some acidic substances are:
A substance with a pH level of 10 is considered basic or alkaline. Examples of substances with a pH of 10 include milk of magnesia and baking soda solution.
Some examples of soluble substances include sugar, salt, baking soda, vinegar, ammonia, ethanol, hydrogen peroxide, acetone, aspirin, and vitamin C.
A substance with a pH of 10 is considered alkaline. Examples of substances with a pH of 10 include baking soda solution and milk of magnesia.
Examples of substances that are elements include hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, and neon
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water
The three states of matter are solid, liquid, and gas. Examples of substances in the solid state are ice and diamond. Examples of substances in the liquid state are water and ethanol. Examples of substances in the gas state are oxygen and helium.
Sweet substances.
salt
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Diamond is one of the hardest substances known, with a rating of 10 on the Mohs scale of mineral hardness. Other examples of hard substances include tungsten carbide and silicon carbide.
Some other examples of toxic substances include lead, mercury, arsenic, and asbestos. These substances can be harmful to human health and the environment if not handled properly.