![]() Theoretically lowest temperature that can be reached _ is the capacity to do work or produce heat. The number 210,000 has how many significant figures? The number of significant figures in the measurement 6.80m is? IN the measurement 43.52 centimeter which digit is the most uncertain? How many significant digits are in the measurement 5.0070 g? The metric measure best suited to measure distance b/t Jackson, MS and Memphis, TN would be T/F: The SI temperature scale is called the Kelvin scale. T/F: One calorie is the amount of heat that raises the temperate of one gram of water by one degree centigrade. T/F: Temperature is a measure of how hot or cold something is. T/F: The metric system uses measure of ten to express large or small numbers and is used by the scientific community. Explain how atoms with this electron configuration achieve a stable octet.Īll Group 2 elements lose 2 electrons to create a stable octet of outermost valence shell (form +2 cation). The correct name for the compound with the formula CaSO4 isĪll elements in Group 2 of the periodic table have outermost energy levels with the electron configuration ns2, where n= 1,2,3, and so on. ![]() ![]() The only formula listed below that represents a polyatomic ion is The only property listed that is not characteristic of ionic compounds is The correct formula for magnesium oxide is The correct name for the salt with the formula CaI2 is ![]() The pair of ions listed below with similar chemical properties isĪccording to the octet rule, a calcium atom has a tendency to An ion that has a simlar electron configuration to that of neon is ![]()
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