Chemistry, 23.11.2019 11:31 dezmondadelson23
Charcoal appears black in color because it question 17 options: has a black-colored pigment. reflects all wavelengths of light that fall on it. absorbs all wavelengths of light that fall on it. emits black-colored light.
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Chemistry, 22.06.2019 00:00
1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division
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Chemistry, 22.06.2019 06:30
Three cards with holes are arranged in a straight line. a light is shined through the first cardβs hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
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Chemistry, 22.06.2019 12:30
Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)
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Chemistry, 22.06.2019 17:00
Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
Answers: 1
Charcoal appears black in color because it question 17 options: has a black-colored pigment. reflec...
Mathematics, 15.07.2020 02:01
Mathematics, 15.07.2020 02:01