3 years ago

Which of the following statements best describes the number of neutrons in an atom?

Chemistry

1 answer:

Alexeev081 [22]3 years ago

7 0

Answer:

its the last one

Explanation:

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If the copper cube had a mass of 28.7 grams and a volume of 3.2 mL, what would its density be?

Otrada [13]

Answer:

ρ=m÷v

=28.7÷3.2

≈8.97 g/m³

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2 years ago

the more particles a substance has at a given temperature the more thermal energy it has true or false

Flauer [41]

Answer:

$\huge\boxed{\sf True}$

Explanation:

Temperature and thermal energy are in a direct proportion which means that if temperature of a substance increases, its thermal energy also increases and vice versa.

$\rule[225]{225}{2}$

Hope this helped!

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2 years ago

What are kind and number of atoms in ring portion in the haworth structure of glucose

monitta

Answer:

The six member ring and the position of the -OH group on the carbon (#4) identifies glucose from the -OH on C # 4 in a down projection in the Haworth structure). Fructose is recognized by having a five member ring and having six carbons, a hexose.

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2 years ago

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kenny6666 [7]

Answer:

18.01528

Explanation:

The answer is 18.01528.

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2 years ago

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