Question

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Answer 1

a- commonly used compounds in household are calcium carbonate which is present in toothpaste and sodium chloride which is present in salt

c- carbon , hydrogen , and oxygen

d- electron , proton and neutron..

Answer 2

ANSWER,

a)soap is only compound always used in household product.

c)carbon, hydrogen and oxygen is elements present in sugar.

d)charge subatomic partical -electron, proton andnutron❤️❤️❤️❤️❤️❤️

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