Answer:
x rays is the correct answer
Answer:
C.
Explanation:
Distance is meters its shortcut is (m). This is because it measures how long/far something is. Velocity is m/s (or meters per second). This is because velocity and speed are pretty much the same but, velocity is speed with direction. Also, time of course is seconds because that is a common unit of time.
Answer:
Each box represents an element and contains its atomic number, symbol, average atomic mass, and (sometimes) name.
Explanation:
Answer:
1. the ignition provides the energy to break the bonds in molecules and start the reaction
2. some of the energy is lost as heat
3. the chemical energy of the reactants is greater than the chemical energy of the products. energy is released to the surroundings.
4. equal to
5. earths magnetic field deflects most of this radiation
6. energy is the same at each step
Explanation:
just took the test; these are all correct!
Objects will accelerate more by 10 (m/s)2