10. Standard conditions of temperature and pressure for a thermochemical equation are O 25°C and 101 kPa
O 25ºC and 22.4 kPa
O 0°C and 0 kPa
0°C and 101 kPa

Measuring which physical property is most likely to produce the most precise results when trying to identify a substance

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space