How much heat was released when 50.0g of water are cooled by 10.0° C? 1) 2.09 x 10^3 J
2) 1.13 x10^6 J
3) 1.67 x 10^5 J
4) 5.00 x 10^2 J​

An unknown substance has been shown to have metallic bonds. which of the following is most likely a property of this substance? a. low conductivity b. low boiling point c. high malleability d. high solubility in water