Question

chen's teacher suggests that he changes his experiment to find out which reaction gives out the most heat
Describe how chen changes his experiment

Answer 1

Explanation:

a) To output audio - Speaker

b) To enter textual data - Keyboard

c) To make hard copy of a text file - Printer

d) To display the data or information - Monitor

e) To enter audio-based command - Mic

f) To build 3D models - 3D Printer

g) To assist a visually-impaired individual in entering data - Braille keyboards

Answer 2

Explanation:

is please follow me and make me brainliest