Choose all that apply.
Atoms__.
V A. Normally have no change
B. Are made of ions and electrons
C. Are the smallest unit of matter
V D. Are made of electrons protons and neutrons
D. To identify any differences between the control group and the
experimental group
Answer:
A telescope is a device that you can use to take a closer look at things very far away. Most people use them to look at the stars or planets.
Hope This Helps!
The 1918 Spanish flu, it infected 500 million people across the globe and it had killed up to 100 million people which is about 5% of the worlds population in 1918.
