subject
Chemistry, 17.08.2021 20:40 manlycool9962

1. In the image below, the purple particles are protons and the white particles are neutrons. Which of the following equations matches the balanced reaction shown in the diagram?
+
OA H+
H →
H
OBH +
H →
He
Oc He+ H
He
OD ? H +
H
Li
2. What particle completes this equation?
21:21

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 08:00
Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next
Answers: 2
question
Chemistry, 22.06.2019 10:30
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.
Answers: 1
question
Chemistry, 23.06.2019 00:30
How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw
Answers: 2
question
Chemistry, 23.06.2019 03:00
What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients
Answers: 1
You know the right answer?
1. In the image below, the purple particles are protons and the white particles are neutrons. Which...
Questions
question
Mathematics, 26.08.2021 01:10
question
Mathematics, 26.08.2021 01:10
question
Physics, 26.08.2021 01:10
Questions on the website: 13722363