A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. A. decomposition B. double replacement C. combination D. substitution

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Asked 7/8/2018 5:34:47 PM

Updated 208 days ago|6/25/2024 4:45:59 AM

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User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. A. decomposition B. double replacement C. combination D. substitution

Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction.
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User: Which of the following is a benefit associated with nuclear energy? A. Radiation exposure and waste leakage B. Radiation utilized in fertilizer production C. Radiophosphorous used in dental treatment D. Radioisotopes used as tracers in industry

Weegy: Radioisotopes used as tracers in industry is a benefit associated with nuclear energy.
Expert answered|Score 1|emdjay23|Points 147321|

User: Which of the following elements is stable? A. Neon, atomic number 10 B. Boron, atomic number 5 C. Fluorine, atomic number 9 D. Carbon, atomic number 6

Weegy: Neon, atomic number 10, is a stable element.
Expert answered|Score 1|emdjay23|Points 147321|

Question|Asked by Phillip1

Asked 7/8/2018 5:34:47 PM

Updated 208 days ago|6/25/2024 4:45:59 AM

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what is a sentence that has a collective noun a linking verb and an adjective

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Question|Asked by Phillip1

Updated 9/12/2023 2:44:40 PM

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Cheruiyot

A sentence that has a collective noun, a linking verb, and an adjective is called a predicate nominative or a predicate adjective sentence.

Added 9/12/2023 2:44:40 PM

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Which one of the following sentences contains a collective noun? A. Who among you is a butcher, a baker, or a candlestick maker? B. The quality of mercy is not stained C. The legislature met in secret session D. Listen, my children, and you shall hear

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Question|Asked by Phillip1

Updated 79 days ago|11/1/2024 2:18:50 PM

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Sneha Lodha

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Added 1/31/2022 7:47:03 AM

Deleted by Sneha Lodha [1/31/2022 7:48:10 AM], Deleted by snehalodha2021@gmail.com [12/17/2023 3:16:41 AM], Unflagged by matahari [11/1/2024 2:18:25 PM], Deleted by matahari [11/1/2024 2:18:25 PM]

Jerrald@22

The sentence that contains a collective noun is: The legislature met in secret session.

Added 7/21/2023 12:03:17 AM

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Suppose that a block is pulled 16 meters across a floor. What amount of work is done if the force used to drag the block is 22 N? A. 330 J B. 220 J C. 200 J D. 352 J

Weegy: Suppose that a block is pulled 16 meters across a floor. The amount of work is done if the force used to drive the block is 22 Newtons is 352 J . [ Work = Force * distance = 16 * 22 = 352 J ] User: If a car travels from Town A to Town B on one road at different speeds and stops at red lights, knowing the distance between the towns and the total time of the trip can allow you to calculate A. deceleration. B. average velocity. C. uniform velocity. D. instantaneous velocity. (More)

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Updated 9/12/2020 3:52:40 PM

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Dee Joy

If a car travels from Town A to Town B on one road at different speeds and stops at red lights, knowing the distance between the towns and the total time of the trip can allow you to calculate: average velocity.

Added 9/12/2020 3:52:40 PM

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Which of the following statements is not true regarding atmospheric pressure? A. Atmospheric pressure increases with increasing altitude. B. Mercury and aneroid barometers are used to measure atmospheric pressure. C. You calculate absolute pressure by adding atmospheric pressure to gage pressure. D. When atmospheric pressure is higher than the absolute pressure of a gas in a container, a partial vacuum exists in the container

Weegy: Atmospheric pressure increases with increasing altitude. -is the wrong statement. (More)

Question|Asked by Phillip1

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Updated 7/4/2018 6:44:33 PM

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A machine is supplied energy at a rate of 4,000 W and does useful work at a rate of 3,760 W. What is the efficiency of the machine? A. 97 percent B. 92 percent C. 96 percent D. 94 percent

Weegy: A machine is supplied energy at a rate of 4,000 W and does useful work at a rate of 3,760 W. The efficiency of the machine is 94 % Efficiency =Output /Input =3760 /4000 *100 = 94 % (More)

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