Chemistry, 30.08.2019 16:30, NickCamryn5472

What are the horizontal rows in the periodic table called?

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 08:30, Apple557

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

Answers: 1

continue

Chemistry, 22.06.2019 09:30, lisbet123085

Based on its chemical properties, identify the position of each chemical family on the periodic table.

Answers: 3

continue

Chemistry, 22.06.2019 09:30, pettitchristy1

What is the mass of 0.46 mil of mgcl2

Answers: 2

continue

Chemistry, 22.06.2019 10:30, ciel8809

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.