Chemistry, 18.03.2021 02:50, Ellafrederick
Fill in the blank
In a physical model that shows the reaction of zinc metal and hydrochloric acid (hydrogen chloride),
different colors are needed to
represent the different types of atoms. This represents a
equation because there are
atoms of each element on the
reactants and products side of the equation. The scientific principle represented here is.
Zinc + Hydrochloric Acid - Zinc Chloride and Hydrogen Gas
Zn + 2HCI - ZnCl2 + H2
Word bank -
13
the same number of
The Law of Conservation of Mass
unbalanced
zero
a different number of
The Law of Conservation of Water
balanced
Answers: 3
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 00:30, mannster03
This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.
Answers: 2
Chemistry, 22.06.2019 13:30, suemmimonjaras8374
The atomic number, or number, is the described as the number of in the nucleus of an chemical element.
Answers: 1
Chemistry, 22.06.2019 23:30, sanociahnoel
The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point
Answers: 1
Do you know the correct answer?
Fill in the blank
In a physical model that shows the reaction of zinc metal and hydrochloric acid (...
Questions in other subjects:
Mathematics, 20.01.2021 21:40
Mathematics, 20.01.2021 21:40
Arts, 20.01.2021 21:40
German, 20.01.2021 21:40
History, 20.01.2021 21:40
