Photosynthesis and Energy Conversion Flashcard

Front

What's the temperature called when a liquid turns to gas at 135°C?

Back

boiling point

Front

Why do foods cook faster in a pressure cooker?

Back

The pressure on the surface of the water is higher than the atmospheric pressure, and the boiling point of water is higher than normal.

Front

What is the chemical symbol for the element with atomic number 1?

Back

H

Front

Which group in the periodic table contains the Alkali metals?

Back

Group 1

Front

What is the name of the group that includes elements like Helium (He) and Neon (Ne)?

Back

Noble gases

Front

Which period in the periodic table contains the element Potassium (K)?

Back

Period 4

Front

What is the group number for Halogens in the periodic table?

Back

Group 17

Front

What is the atomic mass of Beryllium (Be)?

Back

9.012

Front

Water freezing into ice is an example of a...

Back

Physical Change

Front

Orange juice is an example of a ....

Back

liquid