4. Suppose the Earth moved a little faster around the Sun, so that it took a bit less than 1 year to make a complete orbit. If the speed of the Moon's orbit around the Earth were unchanged,
would the length of the sidereal month be the same, longer, or shorter than it is now?(2) What
about the synodic month?(2) Explain your answers.(3)

In saturated organic compounds, all the bonds between carbon atoms are called?

Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?