Answer:
Sodium reacts with the oxygen in air. It reacts vigorously with oxygen and the moisture that is already present in the air and thus catches fire.
Answer:
B. only particle Z
Explanation:
In the case of subatomic particles, those positive and neutral are located in the nucleus, and those with a negative charge on the outside.
Answer:
fjskeowkcnekvo Dee five votes come vote for dog even r
We measure temperature in degrees of Fahrenheit
Answer:
different sizes of the parachute
Explanation:
this is what is being changed throughout the experiment
