Answer:
Mass of products equals mass of the reactants. If you build a campfire like this one, you start with a big pile of logs. As the fire burns, the pile of logs slowly shrinks. By the end of the evening, all that's left is a small pile of ashes.
Explanation:
i learned this in science before
Answer:
The drawings are in the figure attached below.
Explanation:
"Constitutional isomers" is a term used in chemistry to refer to chemical compounds that have the same constitution and molecular formula distributed in a different structure. That is, the compound has the same atoms, but when built in a three-dimensional image, these atoms occupy different places within the same structure.
Answer:
0.66g/mL
Explanation:
La densidad es una propiedad de la materia definida como la masa de una sustancia en un determinado volumen.
En este problema, podemos hallar la densidad sabiendo que la diferencia de masas del pic vacío y el pic lleno es la masa de la solución y que el volumen que ocupa es de 25mL:
<em>Masa solución:</em>
25g - 8.5g = 16.5g
Así, la densidad será:
16.5g / 25mL =
<h3>0.66g/mL</h3>
Nickel metal reacts with cadmium(II) nitrate reacts to produce cadmium metal and nickel(Il) nitrate Write the reaction equation on your scratch paper before answering this question. For this reaction Ni is the reducing agent and gains electrons_ Cd2' is the oxidizing agent and it loses electrons Cd?" is the reducing agent and it loses electrons Cd2" is the oxidizing agent and it gains electrons Ni is the oxidizing agent and it loses electrons
We drink it, or make water out of it
