Answer:
Silver and copper
Explanation:
Siliver
Electrical conductivity=62000000(s/m)
Boiling point=2162
Melting point=961.78
Phase=solid
Copper
Electrical conductivity=59000000(s/m)
Boiling point =2927
Melting point=1084.62
Phase=soild
Metals like gold, silver and copper are drawn into thin wire and are used in an electric circuit because of their high electrical conductivity
Mostly Siliver and copper are used since using gold is much expensive.
Answer:
First, let's express pressure P in Pa and volume V in m3:
⇒P=175 kPa
⇒P=1.75×105 Pa
and
⇒V=275 ml
⇒V=2.75×10−4 m3
Then, let's solve the ideal gas law PV=nRT for temperature T:
⇒PV=nRT
⇒T=PVnR
Substituting the appropriate values into the equation:
⇒T=1.75×105×2.75×10−40.80×8.314 K
⇒T=48.1256.6512 K
∴T≈7.24 K
Therefore, the temperature is around 7.24 K.
Magnesium Hydroxide or Milk of Magnesia
Mg(OH)2
Ionic bonds.... I think ._.
The correct response would be
A. Both, the types of atoms involved and or present in the chemical substance and the arrangements of such atoms within the compound can dictate the properties of the substance.
Explanation:
A property or characteristic of a substance that's determined throughout a reaction within which the chemical composition or identity of the substance is changed. Combustibility is a crucial property to think about once selecting building materials.
Answer:
a
Explanation:
most of the world is made of water because the oceans.