What is the identity of the atom shown? A) argon B) bromine C) chlorine D) nitrogen

Isla made a diagram to compare X-rays and radio waves. What should Isla write in the areas marked A, B, and C?

Acceleration is the rate at which happens

My mom was thinking about sending me to DSS, but I don't want to go. She said that if she can get my high school to except me then I won't have to go to DSS. And I'm starting to worry. What should I do?

A 26-kg dog is running northward at 2.7 m/'s, while a 5.3 kg cat is running eastward at 3.0 m/s.

A ball is rolling a 5 m/s down a hill the ball has 20 J of energy what is the mass of the ball 1.6kg 8kg 50kg

A derived unit is a combination of fundamental units. Which of the following is an example of a derived unit? a) centimeter (used to measure distance) b) gram (used to measure mass) c) cubic centimeter (used to measure volume)

Technician A says that a heater core leak can be the result of the coolant wearing a hole through the core. Technician B says that a core leak can be caused by chemical action eating a hole through the core. Who is correct?

If the Coast Guard warns of a giant wave of water approaching the shore as a result of a major earthquake, they are warning of a. an aftershock. b. liquefaction. c. a tsunami. d. landslides.

What is the total number of atoms in the following formula? CaBr2 4 3 2 1

Object A with a mass of 500 kilograms hits stationary object B with a mass of 920 kilograms. If the collision is elastic, what happens after the collision? A) Both object A and object B move forward but with different velocities.