Physical is something you can feel chemical is like a gas
Answer:
D. Dense, conducts electricity, high melting point, giant structure, brittle
Explanation:
Graphite is an allotrope of carbon. It is similar to diamond except for some differences in their properties and mode of formation.
Graphite is typically a non-metal and should have properties of non-metals. Metals are malleable, ductile, conducts electricity, etc.
Graphite is able to conduct electricity because of the presence of free mobile electrons in its structure.
It is dense but its density is lower than that of diamond but higher than water.
Graphite is brittle with a high melting point which is close to that of diamond.
Answer:
I think these are it
Explanation:
The amount of current is the same at every point in a series circuit.
All of the parts of a series circuit—power source, wires, and devices—are connected along the same pathway
If one device in a series circuit burns out or is disconnected, the entire circuit is broken
The electrons have multiple pathways to travel.
Each time there is damage (break) in any one of the resistors the entire circuit will not function.
Answer:
0.6257 M is the molarity of solution that is 5.50 percentage by mass oxalic acid.
Explanation:
Mass percentage of oxalic acid = 5.50%
This means that in 100 grams of solution there are 5.50 grams of oxalic acid.
Mass of solution , m = 100
Volume of the solution = V
Density of the solution = d = 1.024 g/mL

V = 97.66 mL = 0.09766 L
(1 mL = 0.001 L)
Moles of oxalic acid = 

The molarity of the solution :

0.6257 M is the molarity of solution that is 5.50 percentage by mass oxalic acid.