Internal development of embryos.
A temperature change in a reaction indicates a “( physical change)”
Answer:
‘many parts’
Explanation:
I remember learning this in last year AP Chemistry
Help Please. The word tsunami comes from a Japanese word meaning
A. harbor wave
Answer: If you change the number of electrons in an atom it will become an ion
Explanation: When you change the number of protons in an atom, you will change the atom from one element to a different element. Sometimes, when you add a proton to an element, the element will become radioactive. If you change the number of electrons in an atom, you will get an ion of the element.
