Match the statement/question with the correct type of chemical formula.
-1
A student uses the...
Chemistry, 06.11.2020 03:40 pacpac1172
Match the statement/question with the correct type of chemical formula.
-1
A student uses the prefix di- to report the number of oxygen atoms in the name of a chemical formula. What type of compound is the student naming?
-2
A student uses parentheses with a roman numeral to report the charge when writing the name of an element in a chemical formula. What type of compound is the student naming?
-3
A student uses the ionic charges for a metal and nonmetal element to write the chemical formula. What type of compound is this?
-4
A group of atoms with a charge is found in the chemical formula. What type of chemical compound is this?
A.
binary ionic compound
B.
ionic compound with a polyatomic ion
C.
ionic compound with transition metal
D.
binary covalent compound
Answers: 3
Chemistry, 22.06.2019 03:10
Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?
Answers: 3
Chemistry, 22.06.2019 08:00
An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
Answers: 1
Chemistry, 22.06.2019 13:30
Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.
Answers: 1
Biology, 07.04.2020 02:34
Computers and Technology, 07.04.2020 02:34
History, 07.04.2020 02:34
Mathematics, 07.04.2020 02:34
Mathematics, 07.04.2020 02:35
Physics, 07.04.2020 02:35