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_7 (long_scale VARCHAR, power_notation VARCHAR)
### Question:
For a power notation of 10 12, what is the long scale?
### Answer:
SELECT long_scale FROM table_name_7 WHERE power_notation = "10 12"