0
Add your answer:
Earn +20 pts
What makes things visible?
we know that all object that we see can be classified into two types:luminous and non-luminous.
On an atomic level what is the difference between banging metal against metal and melting-welding two pieces of metal together?
when you weld metal, you are combining the two masses by overcoming the electromagnetic repulsion of the electrons to each other when you bang metal together, there is not enough energy to overcome the repulsion, so the two pieces stay separate
What are the Two harmful things the answer?
Two things that are harmful
What is the force called when one surface exerts on another when the two rub against each other?
Friction makes things (like soles) rub away
When one metal deposits on another?
a metal would deposit on another in two ways diffusion or electrolysis
Why do white castles make you fart?
What makes you think they do? The two things are completely unrelated.What makes you think they do? The two things are completely unrelated.What makes you think they do? The two things are completely unrelated.What makes you think they do? The two things are completely unrelated.
What are two things metals are good at conducting?
Depending on the metal, heat and electricity are two main things that metal are good at conducting.
What two things does the philosopher's stone do in Harry Potter?
1) Makes the owner imortal. 2) Turns any metal into pure gold.
What two things is Hephaestus the God of?
Metal work and Fire
What two substances are made in a acid-metal reaction?
The answer is during a metal reaction to acid, it makes salt and hydrogen. Another way is Acid + Metal > Metal Salt + Hydrogen
What are the two things that photosynthesis makes?
Two things that photosynthesis produces is sugar and oxygen.
What two properties of the metal tungsten makes it good material for the filament?
Magnesium and Titanium.
What are two things besides sand that are not soluble in water?
The metal iron and Silver chloride
Name two things that you liver does?
chaches germes and makes you die
What are metal enclosures used for?
There are many uses for metal enclosures. They can hold two heavy objects together, or they can act as a safe for important things. There are even small metal enclosures in clothings such as clasps and metal buttons.
What two things can friction do?
rub against each other makes heat
What makes a metal a metal?
It conducts electricity - - - - - But salt water also conducts electricity, and it's not a metal. Two things make a metal a metal. First is the arrangement of their atoms. In a metal, the atoms are "tightly packed" or arranged in a nice neat little group. The other? The electrons in a metal atom's outer shell drift away from the rest of the atom and form a sort of cloud. This cloud gives metals their electrical conductivity.
