Chemistry, 04.08.2019 16:30 Realieeee15
Atoms of the same element but with different atomic masses are called ions isotopes neutrons protons
Answers: 1
Chemistry, 22.06.2019 18:00
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
Answers: 2
Chemistry, 23.06.2019 02:00
When an experimenter draws a conclusion that he assumes will apply to all situations set up similarly to his test situation, even though he cannot possibly have examined all possible test scenarios, the experimenter is using deductive reasoning inductive reasoning abductive reasoning subjective reasoning
Answers: 1
Chemistry, 23.06.2019 13:00
What type of reaction is this equation c2h5s + o2 > co2 + h2o + so2
Answers: 2
Chemistry, 23.06.2019 15:30
In a modern periodic table, there are seven periods. a period is any horizontal row of the periodic table, and the elements in a period have consecutive atomic numbers. a group is any vertical column in the periodic table, and there are 18 such groups. groups 3–12, also known as the “b” group elements, are called transition metals. groups 1–2 and 13–18, also known as the “a” group elements, are sometimes called the main groups. metals are characterized by malleability, ductility, conductivity, and a tendency to lose electrons. main group metals are found in groups 1 and 2. nonmetallic elements fall on the right-hand side of the periodic table, that is, groups 13–18. nonmetals have the tendency to gain electrons and are generally brittle. they can be solids, liquids, or gasses at room temperature. now, label the areas of the modern periodic table using the above information. drag the appropriate labels to their respective targets.
Answers: 1
Atoms of the same element but with different atomic masses are called ions isotopes neutrons proton...
Physics, 09.02.2021 22:30
Mathematics, 09.02.2021 22:30
Arts, 09.02.2021 22:30
History, 09.02.2021 22:30
Chemistry, 09.02.2021 22:30
English, 09.02.2021 22:30
Mathematics, 09.02.2021 22:30
Mathematics, 09.02.2021 22:30
Biology, 09.02.2021 22:30