How can I convert a list such as:

```
a = {1, 2, 0.1}

```

into sequence so that I can pass them into a function, e.g. I want to be able to do something like this

```
Range[a]

```

so that the output will be:

> 
> 1, 1.1, 1.2, ... , 2.0
> 
> 
>