Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_54 (argon VARCHAR, helium VARCHAR)
### Question:
Wha argon has helium of 1.0000684?
### Answer:
SELECT argon FROM table_name_54 WHERE helium = "1.0000684"