Chemistry, 08.07.2020 09:01 kataldaine
Match each description with the appropriate term from the following list. Place your
answer in the blank space given.
i. atomic number
iv. neutron
ii. isotope
V. nucleon
iii. mass number
vi. proton
a. a component of an atomic nucleus with a mass of 1 atomic mass unit
and a charge of 1
b. a component of an atomic nucleus with a mass of 1 atomic mass unit
and no net charge
c. determines the identity of an element
d. the total number of protons and neutrons in an atom; frequently
written after the name of an element to identify a specific isotope
e. The name applied to protons and neutrons (the parts of an atom's
nucleus)
f. a particular variety of an element as defined by its atomic mass
Answers: 2
Chemistry, 22.06.2019 10:30
If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5
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Chemistry, 22.06.2019 16:00
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
Chemistry, 22.06.2019 16:00
How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )
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