3/9 PRACTICE Exam 2024

Multiple Choice Section

CIRCLE the correct answer

Which of the following best describes an element?

a) A mixture of two or more substances

b) A pure substance made up of only one type of atom

c) A substance made of two or more different atoms chemically bonded

d) A compound that can be broken down into simpler substances

Question

21-06-2024
Chemistry

Answered

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3/9 PRACTICE Exam 2024

Multiple Choice Section

CIRCLE the correct answer

Which of the following best describes an element?

a) A mixture of two or more substances

b) A pure substance made up of only one type of atom

c) A substance made of two or more different atoms chemically bonded

d) A compound that can be broken down into simpler substances

Sagot :

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GinnyAnsweridn GinnyAnsweridn · Answer 1 · 2024-06-21T14:08:24-04:00

Final answer:

An element is a pure substance made up of a single type of atom, while a compound consists of multiple elements in specific ratios. Mixtures, on the other hand, retain the properties of their individual components.

Explanation:

An element is a substance that cannot be broken down into chemically simpler components, consisting of only one type of atom. On the other hand, a compound is composed of two or more elements combined in a fixed ratio. This is different from a mixture, which is a combination of two or more elements or compounds where each retains its properties without a chemical bond.

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Final answer:

Explanation:

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