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never [62]
2 years ago
10

Which statement best describes a physical change? Changes can occur to certain chemical properties of the substance, but the ove

rall shape of the substance will remain the same. Changes can occur to certain physical properties of the substance, but the overall shape of the substance will remain the same. Changes can occur to physical properties of a substance, but the chemical composition of the substance remains the same. Changes can occur to chemical properties of a substance, but the chemical composition of the substance remains the same.2
Ill give you brainliest
Chemistry
1 answer:
icang [17]2 years ago
3 0
<h3>Changes can occur to the physical properties of a substance, but the chemical composition of the substance remains the same.</h3>

Explanation:

A physical change can not change the chemical makeup of a substance. If it did, it would be considered a chemical change. It can, however, be physically changed.

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A mineral consisted of 29.4% calcium, 23.5% sulfur and 47.1% oxygen. What is the empirical formula?
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Step  one  calculate  the  moles  of  each  element
that  is  moles= %  composition/molar  mass
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5 0
3 years ago
Part b select the ester that is formed when propanoic acid reacts with isopropyl alcohol in the presence of heat and an acid cat
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<span>The ester that is formed by combining propanioc acid with isopropyl alcohol, using heat and an acid catalyst is isopropyl propanoate.</span>
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50 Points for whoever does it and shows their work. Maya has four glasses of milk. The temperature and the amount of milk in eac
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3 years ago
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