What name is given to the elements that appear in the right-most column of the periodic table?

Question 11 options:

Alkali metals

Noble gases

Transition metals

Alkaline earth metals

Explain why Einsteins general relativity theory is important to the makers of GPS system

How do rising temperature affect the process of convection

A block of metal has a volume of 13.6 in3 and weighs 5.40 lb. part a what is its density in grams per cubic centimeter?

The fast French train known as the TGV (Train à Grande Vitesse) has a scheduled average speed of 216 km/h. (a) If the train goes around a curve at that speed and the acceleration experienced by the passengers is to be limited to 0.

Scientific laws A. are usually broken B. can sometimes be broken C. are rarely broken D. cannot be broken

Salt water has greater density than fresh water. A boat floats in both fresh water and in salt 12) water. Where is the buoyant force greater on the boat?

A 1000-kg space probe is motionless in space. to start moving, its main engine is fired for 5 s during which time it ejects exhaust gases at 5000 m/s. at the end of this process it is moving at 20 m/s. the approximate mass of the ejected gas is:

In the fishbowl, the glass, water, rocks, and plastic plants are in thermal equilibrium. This situation means the temperature of the rocks is? F. If the water is 75 degrees

An archer shoots an arrow at a 75.0 m distant target; the bullâs-eye of the target is at same height as the release height of the arrow. (a) at what angle must the arrow be released to hit the bullâs-eye if its initial speed is 35.

Which of the following is considered a contact forces?1) the force between two magnets. 2) the gravitational pull of a planet. 3) friction between an object and air. 4) the force between two charged particles.