<h3>Ionisation energy:-</h3>
Ionisation energy is the minimum amount of energy required to remove the most loosely bound electron, the valence electron, of an isolated neutral gaseous atom or molecule...
omegalul i dont really know the answer ahhhhhhhhhhhhhhhhhhhhhh
<span>The Americans were surprised and worried that the Russians
were successful in their space program.
It prompted the Americans to speed up their own missile and space
programs. Agencies such as National Aeronautics
and Space Agency was created in July 1958 and the Defense Advance Research in
February 1958 and other related institution were given $100 million budget by
congress to expand their research in space missile projects. This also heightened the Cold War as both
sides now competed as to who would be able to be successful in space
exploration.</span>
Answer: Integumentary.
Explanation:
The integumentary system is the system that protects the body from damage such as loss of water or abrasion from outside. For example, nails, hair, skin, etc.
Answer: Ideally, the average heartbeat per minute of an individual is 80 beats per minute.
So if an individual heart's does 80 beats per minutes, then in one hour, that'd be 80 multiplied by 60 minutes, that'd be 4800 beats per hour. In a day, we have approximately 24 hours. Therefore, the total number of heart beat in a day will be 24 multiplied by 4800 which is 115200 heart beats in a day.
