Animal cells are eukaryotes because they have a nucleus and other organelles in an enclosed membrane.
In the Proton category: symbol p, and +1 charge
In the Neutron category: symbol n, 0 charge
In the Electron category: symbol e, -1 charge
A glow stick contains two chemicals and a suitable dye (sensitizer, or fluorophor). This creates an exothermic reaction. The chemicals inside the plastic tube are a mixture of the dye and diphenyl oxalate. The chemical in the glass vial is hydrogen peroxide.
Answer:
The answer is a I think
Explanation:
I think this because it has all of the shapes that are included in the other ones
Answer:
B.sugar solution
Explanation:
A sugar solution is not a compound.
Rather, the solution is a mixture and an impure substance.
- A compound is composed of two or more kinds of atoms or elements joined in a definite grouping .
- The properties of the compound is distinct from those of the individual atoms that makes them.
- Sugar solution is sugar and water
- It is made up of two compounds not chemically combined.
