Chemistry, 31.10.2019 23:31, kimloveswim
When magnesium (mg) reacts with chlorine (cl) to form mgcl2, each atom of magnesium(gains, loses)(1,2,3,4) electron(s). as a result, each magnesium ion has a(1+,2+.3+,4+,1-,2-,3-.4-)charge.
Answers: 1
Chemistry, 23.06.2019 16:00, chrisraptorofficial
The table below shows a comparison of the different gas laws. some cells have been left blank. name variables constants equation boyle's law pressure, volume ? pv = k charles’s law volume, temperature ? v = kt ? temperature, pressure volume, moles of gas p = kt ? pressure, temperature, volume ? which are assumed to be constant while using the combined gas law? 1. pressure 2. number of moles 3. volume and moles of gas 4. pressure and temperature
Answers: 1
Chemistry, 23.06.2019 20:00, eysahvdtuj
Asample of water is taken and kept in a beaker in a freezer at a constant temperature of 0°c. if the system is at dynamic equilibrium, which of these statements is true? the rate of freezing is equal to the rate of melting. the rate of freezing is greater than the rate of melting. the amount of ice is greater than the amount of water. the amount of ice is equal to the amount of water.
Answers: 1
When magnesium (mg) reacts with chlorine (cl) to form mgcl2, each atom of magnesium(gains, loses)(1,...
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