Answer:
20 Km/hr
Explanation:
You have to divide the Km and Hr
I hope it help you
Nuclei may be unstable if they have
a too much energy.
b too many protons.
C an unstable ratio of protons to neutrons.
d any of the above.
The answer would be, D any of the above.
Hope this helps
Answer:
As age increases, weight increases.
Explanation:
The blue arrow shows the general trend of the dots.
If you trace the path of the arrow, your finger goes to the right, so age (on the horizontal axis) increases.
Your finger also goes up, so weight (on the vertical axis) increases.
Both things are happening at the same time, so, as age increases, weight increases.
Good laboratory technique demands clean glassware because the most carefully executed piece of work may give an erroneous result if dirty glassware is used. In all instances, glassware must be physically and chemically clean and in many cases, it must be bacteriologic-ally clean or sterile.
I’m pretty sure it’s the first one
