The Answer Is D: 2,4,& 6 .
You are not allowed to consume anything you are studying/ researching such as chemicals
Answer:
--Acid is the substance when dissolved in water, increases the concentration of H+ ions.
--Such compound whose chemical formula begins with H, for example HCl (Hydrochloric acid), H3BO3 (Boric acid), CH2O3 (Carbonic
acid). Although CH3COOH (Acetic acid) is an exception.
--Its less than 7.
--Bases are the proton acceptor.
--Such compounds whose chemical formula ends with OH, for example KOH (Potassium hydroxide), NaOH (Sodium hydroxide).
--Its greater than 7.
Explanation:
2. Example of electromagnetic energy is X-Rays.
Type of electromagnetic energy is radiation/ gamma rays.
3. Example of electromagnetic energy is Radio.
Type of electromagnetic energy is Electromagnetic spectrum
Explanation:
- Electromagnetic Energy Example Two
- Type of electromagnetic energy: Radiations / Gamma Rays
- Electromagnetic Energy Example Three
- Type of electromagnetic energy:
Electromagnetic spectrum
For diffusion, it could be: particles have inter- particle spaces between them, particles of matter attract each other, which is the strongest in the case of a solid, little less in liquids, and least in gases, and states of matter that are packed tightly together diffuse slowly.
For Brownian motion, it could be: particles have spaces between them, particles are incredibly small, and that particles are always, continuously moving.
Hope this helps!