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A typical mirror in a person's house would be an example of a/an _______ mirror. A. angular B. plane C. convex D. concave
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Asked 3/24/2018 5:59:14 PM
Updated 3/26/2018 4:21:42 AM
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User: A typical mirror in a person's house would be an example of a/an _______ mirror. A. angular B. plane C. convex D. concave

Weegy: A typical mirror in a person's house would be an example of a/an PLANE mirror.
Expert answered|Score 1|ShannelleR|Points 280|

User: If the distance from a converging lens to the object is less than the focal length of the lens, the image will be _______ the object. A. real, inverted, and smaller than B. real, inverted, and larger than C. virtual, upright, and larger than D. virtual, upright, and smaller than

Weegy: If the distance from a converging lens to the object is less than the focal length of the lens, the image will be virtual, upright, and larger than the object.
Expert answered|Score .9752|smp0784|Points 4106|

User: The term angle of deviation is used in reference to a/an A. analyzer. B. polarizer. C. prism. D. lens.

Weegy: The term angle of deviation is used in reference to: a prism.
Score 1

User: The longest wavelength within the visible spectrum is _______ light. A. red B. orange C. blue D. violet

Weegy: The longest wavelength within the visible spectrum is RED light.
Score 1

User: The illuminance on a surface is 6 lux and the surface is 4 meters from the light source. What is the intensity of the source? A. 72 candelas B. 144 candelas C. 96 candelas D. 24 candelas

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Asked 3/24/2018 5:59:14 PM
Updated 3/26/2018 4:21:42 AM
1 Answer/Comment
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The illuminance on a surface is 6 lux and the surface is 4 meters from the light source. The intensity of the source is 96 candela I = E *d^2 , I = 6 *4^2 = 16*6 =96 candela
Added 3/26/2018 4:21:42 AM
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Matter is anything that A. has mass and takes up space. B. contains two elements combined chemically. C. is important to human society. D. has only one physical state.
Weegy: Matter is anything that has mass and takes up space. User: An atom of chlorine has several valence electrons in its A. third shell. B. nucleus. C. first shell. D. second shell. Weegy: An atom of chlorine has several valence electrons in its third shell. User: The valence of aluminum is +3, and the valence of chlorine is –1. The formula for aluminum chloride is correctly written as A. AlCl3. B. Cl3Al. C. ClAl3. D. Al3Cl. (More)
Question
Updated 3/23/2018 6:50:01 PM
1 Answer/Comment
The valence of aluminum is +3, and the valence of chlorine is –1. The formula for aluminum chloride is correctly written as AlCl3.
Added 3/23/2018 6:50:01 PM
This answer has been confirmed as correct and helpful.
Which metal will displace nickel in a compound? A. Platinum B. Tin C. Arsenic D. Zinc
Weegy: Zinc will displace nickel in a compound. User: Which one of the following groups of chemical compounds is composed entirely of organic compounds? A. C2H2, CH4, CaCl2, CaCN2 B. C6H6, C2H5OH, C6H5CH3, C3H5(NO3)3 C. C2H4O, CH2O, CaSO4, C3H5(OH)3 D. Ch3OCH3, Ca3(PO4)2, CO2, H2CO3 (More)
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Not Answered
Updated 3/23/2018 6:51:04 PM
1 Answer/Comment
C6H6, C2H5OH, C6H5CH3, C3H5(NO3)3 groups of chemical compounds is composed entirely of organic compounds.
Added 3/23/2018 6:51:04 PM
This answer has been confirmed as correct and helpful.
In the chemical equation Zn + 2HCL ZnCl2 + H2, the reactants are A. zinc and hydrogen carbonate. B. zinc chlorate and water. C. zinc chloride and hydrogen. D. zinc and hydrochloric acid.
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Not Answered
Updated 3/23/2018 6:49:23 PM
1 Answer/Comment
In the chemical equation Zn + 2HCL-> ZnCl2 + H2, the reactants are zinc and hydrochloric acid.
Added 3/23/2018 6:49:23 PM
This answer has been confirmed as correct and helpful.
Which of the following is accurate in describing the placement and classification of iodine? A. Iodine is located in Period 5, Group 17 and is classified as a nonmetal. B. Iodine is located in Period 17, Group 5 and is classified as a nonmetal. C. Iodine is located in Period 6, Group 7 and is classified as a metal. D. Iodine is located in Period 7, Group 6 and is classified as a metal.
Question
Updated 3/23/2018 6:47:48 PM
1 Answer/Comment
Iodine is located in period 5, group 17 and is classified as a nonmetal - is accurate in describing the placement and classification of iodine.
Added 3/23/2018 6:47:48 PM
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The overall magnification of a compound microscope with an objective lens magnification of 5 and an eyepiece magnification of 30 will be A. 6. B. 280. C. 150. D. 100.
Question
Updated 3/24/2018 11:09:50 PM
1 Answer/Comment
The overall magnification of a compound microscope with an objective lens magnification of 5 and an eyepiece magnification of 30 will be 150. Overall magnification = Objective lens * eyepiece magnification = 30*5 =150
Added 3/24/2018 11:09:50 PM
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