Lithium is more active than aluminium

A. True

B. false

Application: Economics. A vector ~p = h150, 225, 375i represents the price in dollars of certain models of bicycles sold by a bicycle shop at costs given by the vector ~c = h125, 200, 360i.

A scientist investigating the amount of force needed to perform a bicep curl with a 10 lb weight is studying which level of organization?

A cycle in which a person loses weight gains it back and lose it again is known asa. yo-yo dieting b. anorexia c. calorie restrictiond. bulimia

What is the primary force that shapes the Earth's landscape?

What is a force exerted over a distance to move an object

What energy do electrons have when they are farther away from the nucleus?

200 525000 lololo Boat A is 10 km north of a port. Boat B is 5 km east of the same port. Boat A sails in a straight line towards boat B. Work out the bearing on which boat A sails.

Is Li greater than He on the periodic table?

White light falls on a yellow filter, if: (a) A green filter is placed behind a yellow filter, what is the colour of the light that will emerge from the green filter?

Calculate the energy equivalent in joules of the mass of a proton. [Show all work, including the equation and substitution with units.]