Chemistry, 16.12.2020 19:30 weberalycia
24 g copper is submergged in water in a gradulated cylinder and the total volume increases by 2.7 mL. What is the density of copper?
Answers: 2
Chemistry, 21.06.2019 13:10
Cobalt-60 is an artificial radioisotope that is produced in a nuclear reactor and is used as a gamma-ray source in the treatment of certain types of cancer. if the wavelength of the gamma radiation from a cobalt-60 source is 1.00 × 10-3 nm, calculate the energy of a photon of this radiation.
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Chemistry, 22.06.2019 20:30
Which of the following is not true about the atomic model of substances?
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Can someone check my work 98 5.05 acids and bases for this assignment you will be comparing acids and bases. the chart below will you organize the information needed: acids bases chemical properties (2) deodorant detergent vinger dish soap physical properties (2) orange juice toilet cleaner drain cleaner window cleaner ph level acid ph goes from 0-4 bases ph goes from 10-14 examples around you (2) vinger coffee lemon juice dark chocolate
Answers: 3
24 g copper is submergged in water in a gradulated cylinder and the total volume increases by 2.7 mL...
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