Pinadadali ng Imhr.ca ang paghahanap ng mga sagot sa iyong mga katanungan kasama ang isang aktibong komunidad. Kumuha ng mabilis at mapagkakatiwalaang solusyon sa iyong mga tanong mula sa isang komunidad ng mga bihasang eksperto. Kumuha ng detalyado at eksaktong sagot sa iyong mga tanong mula sa dedikadong komunidad ng mga eksperto sa aming Q&A platform.

Q1.which one of the examples of evidence in table 2 would show that lightning fireworks is a chemical reaction ​

Sagot :

Answer:

Common signs of a chemical reaction include:

1. Change in color

2. Production of light or heat

3. Formation of gas (bubbles)

4. Formation of a precipitate

5. Change in temperature

6. Emission of sound

In the context of lighting fireworks, the most relevant examples of evidence would likely include:

  • Production of light: Fireworks emit bright lights and colors when ignited.
  • Emission of sound: Fireworks produce loud sounds, such as bangs or whistles.
  • Change in color: The explosion of fireworks often results in vibrant colors in the sky.
  • Formation of gas: The explosion generates gases that expand rapidly, contributing to the visual and auditory effects.

So, the specific evidence from Table 2 that would show lighting fireworks is a chemical reaction would be production of light and emission of sound.