Chemistry, 29.11.2021 18:00 tommyaberman
Which of the following best describes separator ions?
A: Ions that combine to form a precipitate
B: Ions that do not participate in the reaction
C: Ions made when compounds dissolve in water
D: Ions that are made of a single element
Answers: 3
Chemistry, 22.06.2019 00:30
Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants
Answers: 1
Chemistry, 22.06.2019 20:20
The characteristics 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 an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.
Answers: 1
Chemistry, 23.06.2019 06:00
Amanda pushes a box across the room with a force of 30 n. it accelerates at 5 m/s/s. what is the mass of the box? * 6 kg 1.16 kg 30 kg 5kg
Answers: 2
Which of the following best describes separator ions?
A: Ions that combine to form a precipitate <...
Computers and Technology, 03.10.2019 09:20
Chemistry, 03.10.2019 09:20
Biology, 03.10.2019 09:20
Social Studies, 03.10.2019 09:20
Mathematics, 03.10.2019 09:20
Health, 03.10.2019 09:20
Social Studies, 03.10.2019 09:20
English, 03.10.2019 09:20
Chemistry, 03.10.2019 09:20
Mathematics, 03.10.2019 09:20
English, 03.10.2019 09:20
Social Studies, 03.10.2019 09:20
Mathematics, 03.10.2019 09:20