Answer:
Because nuclear decay releases ionizing radiation (alpha, beta, and gamma radiation) we call such compounds radioactive.
Explanation:
You would have to use a machine to convert the colors to one visible by humans or become some other species of animal with a larger light spectrum.
Answer:
1.5 Amp is rated for 5 W so it would not be possible
Answer:
50°C = 122 Fahrenheit
Explanation:
Here, we need to convert 50°C to F i.e. Fahrenheit. The conversion formula from degree Celsius to Fahrenheit is as follows :

Where, 


So, 50 degree Celsius is equal to 122 degree Fahrenheit. Hence, this is the required solution.