A blank is the small number to the lower right of the chemical symbol. It tells how many atoms of the element are present in the blank

What is a magnetic field's shape?

Which information about the earth would not be represented when a globe is used as a model? Choose all answers that are correct. A. different geographic regions on the earth B. the speed of revolution around the sun C.

How are the gold medal and the human cell similar

A series RLC circuit containing a resistance of 12Ω, an inductance of 0.15H and a capacitor of 100uF are connected in series across a 100V, 50Hz supply. Calculate the total circuit impedance, the circuit's current, and the power factor.

Through x rays is harmful for human health it is used in medical field why?

Why do space suits need to be pressurized?

Why do comets have tails?

The main characteristic of all vertebrates is the presence of a. cartilage b. a large brain c. a backbone d. an exoskeleton I got it. The answer was B

A projectile is thrown upward so that its distance above the ground after t seconds is h (t) equals negative 16 t squared plus 704 t. a) Find the maximum height the object reaches. b) Find the time it takes the object to reach the ground.

You are standing 100 meters from an object emitting a sound of constant intensity (loudness). You walk toward the source of sound until you are 20 meters from it. From your perspective, what has happened to the intensity of the sound?