Answer: C. no new substances
are formed<span>
</span><span>
<span>In the
physical change of matter, there is no new substance that is formed. It is only
the appearance of the matter that is being changed and not its chemical
composition. Cutting, tearing and grinding are only some of the examples that
exhibit physical change. </span></span>
Two independent variables could change at the same time, and you would not know which variable affected the dependent variable
Answer:
carbon dioxide
Explanation:
carbon dioxide is the primary greenhouse gas produced by burning fossil fuels like coal and oil
Given the speed, you will travel 195km in 3 hours.
65 x 3 = 195
Answer:
the answer to this question is option A mark me as brainliest
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