Waves
What type of wave travels parallel to the direction the wave is traveling?
Longitudinal
What is another name for a group?
Family
What are the two main categories of energy?
What is the amplitude of a transverse wave?
Distance from the rest position to the crest or trough of a wave
How many atoms are in NaOH?
3
For an exothermic reaction, is energy being released or absorbed?
Released
What causes waves?
When a source of energy causes a medium to vibrate
On the periodic table, is NaCl an ionic or covalent bond?
Covalent
Which type of energy does sound use?
Mechanical Energy
Which type of EM wave has a longer wavelength than infrared waves?
Visible light, UV waves, X-rays, Gamma rays
What is the most reactive group?
Alkali Metals
Which types of energy are involved in the energy chain for the sun?
Nuclear, Radiant and Thermal Energy
What are the 2 factors that affect the speed of sound?
Temperature and type of medium the wave travels through
Which elements on the periodic table are found as gases?
Helium, Neon, Argon, Krypton, Xenon, Radon, Oganesson (Group 18), Fluorine, Chlorine, Oxygen, Nitrogen, Hydrogen
What does the law of conservation of energy state?
Energy cannot be created or destroyed, only changing forms