12 7 points Student 1 says that there is no difference between the processes of chemical and physical weathering. Student 2 disagrees. Which student is correct and why?
Student 1 is correct because sediment is created in both types of weathering.
Student 2 is correct because minerals are dissolved only in chemical weathering.
Student 2 is correct because rock breaks into pieces only in physical weathering.
Student 1 is correct because stone changes in appearance in both types of weathering.

Help please!!

sorry idk the answer well to you i have a explaination

explanation: a formula which shows the arrangement of atoms in the molecule of a compound

the atomic mass is the bottom number on the element.

-steel jelly

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.