To answer this question, read the following sentence: dogs and cats filled the animal shelter and the noise they made was incredible loud what is one adjective in this sentence

Which of the three subatomic particles is responsible for determining the reactivity of an element?

A car traveled 60 km in two hours, 84 km in the next one hour, and then 68 km in two hours before reaching its destination. What was the cars average speed? Rounded to the nearest whole number. A. 212 km/HR B. 42 km/HR C. 148 km/HR D. 1060 km/HR

What type of compound is formed when two nonmetals bond together? Covalent compound Ionic compound Element Salt

What happens to energy to during the formation of a soulotion

5. Imagine you are ice skating with your BFF. Both of you at rest, when you shove him/her away from you. You have a mass of 65 kg and he/she has a mass of 55kg. When you shove off, you move away with a velocity of 2.0 m/s.

Which of the following are vector quantities? check all that apply. a. time b. displacement c. force d. mass

Imagine you are on a bus with a helium balloon tied on a string tied to the seat in front of you. the bus stops short to avoid running over a rabbit and you are thrown forward. what happens to the balloon in relation to the bus? 1. the balloon pops.

Give one reason why the density of iron is higher than the density of oxygen

In which region of the periodic table do the elements NOT normally react chemically with other elements? A. metals B. metalloids C. nonmetals D. noble gases

A hot air ballon was a mass of 400 kilograms moves across the sky with 3200 joules of kinetic energy. the velocity of the balloon is