Answer:
High melting points and boiling points
Aqueous solutions are good conductors of electricity
Explanation:
The oppositely-charged ions have strong attractions for each other, so it takes much energy to separate them.
When the ions are the molten state or in aqueous solution, they are free to move towards the oppositely-charged electrodes. The movement of charge constitutes an electric current.
Answer:
Explanation:
2C₂H₂ + 5O₂ = 4CO₂ + 2H₂O .
CO₂ formed in moles = 33.4 / 44 = .76 moles
4 moles of CO₂ is formed by 2 moles of C₂H₂
.76 moles of CO₂ is formed by .38 moles of C₂H₂
.38 moles of C₂H₂ were present initially
2 moles of C₂H₂ produces 2 moles of water
.38 moles of C₂H₂ produces .38 moles of water
water produced = .38 moles
= .38 x 18 = 6.84 grams of water .
Answer:
Here u go
Explanation:
climate change...climate change is when the weather changes drastically and the adaptations change so that some animals environment are no longer suitable for them
I tried to hel
The simple equation used to calculate work is force multiplied by distance, thus as this is the case increasing the distance by a certain amount, assuming the force applied to the object is constant, the amount of work you are doing on the box for instance pushing it, is going to be greater
Since you are pushing the box with the same force covering a greater distance with the force.
Cobalt because it has an atomic mass of 58 and 33 neutrons.
