PCP, or angel dust, is a dangerous hallucinogen properly called phencyclidine.
Astatine. Because it has the smaller shell of electrons. I believe
Answer: 1080
Explanation:
you have to subtract 40 from 13 frist then multiply the remins of the temeture with 40 and your answer is 1080
Answer: how certain molecules affect the function of the human heart
Explanation:
Physiology deals with the study of the parts of the body and how they function properly under optimal conditions and also their functional responses to other types of conditions.
In the example above the option which matches this definition is how certain molecules affect the function of the heart. These molecules helps in determining how they will affect the normal functioning of the heart.
Answer:
Neutrons
Explanation:
An isotope has more or less number of neutrons in the nucleus.
The nucleus of an atom is made up of two fundamental particles, the protons and the neutrons. Protons are positively charged particles in an atom. Neutrons do not carry any charges whatsoever.
- Isotopy is the existence of two or more atoms of the same element having the same atomic number but different mass numbers due to the differences in the number of neutrons.
- Isotopes differ in masses due to the number of neutrons they contain.
- Therefore, they show similar chemical properties.